Rexon RM-03N Schematics

RM-03N

VHF/UHF TRANSCEIVER

SERVICE MANUAL

136-174MHz

Contents

SPECIFICATIONS �� 1

CIRCUIT DESCRIPTION �� 2

BLOCK DIAGRAM �� 9

SCHEMATIC �� 10

MCU Unit �� 10

�

RF UNIT �� 11

�

ADJUSTMENT �� 14

PCB VIEW �� 16

RF BOARD TOP VIEW �� 16

�

RF BOARD BOTTOM LAYER �� 17

�

CONTROL BOARD VIEW �� 18

�

BILL OF MATERIALS �� 19

SPECIFICATIONS

General

Frequency Range

RX

136~174

MHz

TX

136~174

MHz

Number of channels

250

Channel Stepping

5,6.25, 10, 12.5

, 20, 25, 30, 50KHz

Antenna Impedance

50

Ω

Working temperature

–20°C~+60

°C

Power Supply

13.8V DC

±

15% (11.7~15.8V)

Grounding Method

Negative ground

Current

Transmitter: about

9.5

A

Receiver: about 600mA(max.)

Frequency Stability

±

2.5ppm

Dimensions (W x H x D )

160x 43x 137mm

Weight

Approx. 1.2kg / 2.6lb

RECEIVE

R

Circuitry

Double conversion superheterodyne

Intermediate Frequency (1st / 2nd)

38.85

MHz / 450kHz

Sensitivity (12dB SINAD)

Wide : 0.2μV or less

Narrow : 0.

25μV or less

Selectivity

–

6dB

Wide : 12kHz or more

Narrow :

6

kHz or more

–60dBWide : 2

8kHz or less

Narrow : 14kHz or less

Squelch Sensitivity

0.126μVor less

Audio Output (8

Ω

, 10% distortion)

2W or higher (

10

% distortion)

TRANSMITTER

Power Output

High

60

W

Mid25W

Low

About

10

W

Modulation

Wide : 16K0F3E

Narrow : 11K0F3E

Scattering transmit

-60dB or less

Maximum Frequency Deviation

Wide :

±

5kHz

,

Narrow :

±

2.5kHz

Audio Distortion (at 60% modulation)

2

% or less

Microphone Impedance

1

K

Ω

Page 1

Frequency configuration

The receiver utilizes double conversion. The first IF is 38.

850

MHz and the second IF is 450kHz. T he

first local oscillator signal is supplied from the PLL circuit.

The PLL circuit in the transmitter generates t

he necessary frequencies. Fig. 1 shows the frequencies.

Fig. 1 Frequency configuration

Receiver

The receiver is double conversion super heterodyne, designed to operate in the frequency range of

136to174

MHz.

The frequency configuration is

shown in Fig. 1.



Front

-

end RF amplifier

An incoming signal from the antenna is applied to an RF

amplifier (Q

206

) after passing through a

transmit/receive

switch circuit (

D210

are off) and a band pass filter

(L

206

, L

207

and varactor diodes: D207,

D

208).After the

signal is amplified (Q

206

), the signal is filtered through a band

pass filter (L

205

, L

206

and

varactor diodes: D

205

, D

206

) to

eliminate unwanted signals before it is passed to the first

mixer.

The voltage of these diodes are controlled by tra cki

ng the

D/A(U505

) center frequency of the band

pass filter. (See

Fig. 2.)

Fig. 2 Receiver section configuration

ANT SW

IF system

(PLL)

CF201(wide)

ANT

1st Local OSC

BUFFER AMP

U501(4/4)

U200

IF AMP

Q204

MCF

XF200, XF201

MIXER

Q205

BPF

RF AMP

Q206

BPF

D210,D211

U505

D/ATVCPU

CF200(Narrow)

D/A CONVERTER

U505

W/NO

D207, D208

L206, L207

D205,D206

L205, L206

X2 MULTIPLY

Q211

TCXO

X200

ANT SW

MCF

38.850MHz

IF SYSTEM

450KHzCFANTAFAMPSPTCXO

19.200MHz

POWER

AMPRFAMP

PLL

VCO

MIC

AMPRXTX

1st

MIXRFAMP

1/2

X2MULTI PLY

38. 4MHz

Q211

CIRCUIT DESCRIPTION

Page 2



First Mixer

The signal from the RF amplifier is heterodyned with the

first local oscillator signal from the PLL

frequency synthesizer

circuit at th

e first mixer (Q

204) to create a

38.850

MHz first

intermediate frequency

(1st IF) signal. The first IF signal is

then fed through one pair of monolithic crystal filter (MCF :

XF

200

and

XF201

) to further remove spurious signals.



IF amplifier

The first IF sig

nal is amplified by Q

204

, and then goes to

U200

(FM processing IC). The signal is

heterodyned again

with a second local oscillator signal within

U200

to create a

450kHz second IF signal.

The second IF signal is then fed

through a 450kHz ceramic filter (Wid

e : CF

201

, Narrow :

CF20

0

) to

further eliminate unwanted signals before it is amplified

and FM detected in U200.



Wide/Narrow Switching Circuit

The Wide port

and

Narrow port (pin

35

) of the CPU

is used to switch between ceramic filters. When the

Wide

port i

s high, the ceramic filter SW diodes (D20

0

, D

201

) cause

CF201 to turn on to receive a Wide

signal.

When the Narrow port is

low

, the ceramic filter SW diodes

(D20

0

, D

201

) cause CF

200

to turn on to

receive a Narrow

signal. (See Fig. 3.)

Fig.

3

Wide/Narrow Switching Circuit



AF Signal System

The detection signal from IF IC (

U200

) goes to D/A converter

(

U505

)

for

adjust

ing

the gain and is output

to AF filter

(

U502

) for characterizing the signal

.

It is also amplified by entering

compander amplifie

r (

U500

).The AF signal output

from U50

0

and the

TONE

signal are summed

up

and the resulting signal goes to the

D/A converter (

U505

).

The AFO output level is adjusted by the D/A converter. The

signal output from the

D/A converter is input to the audio

powe

r amplifier (

U506

). The AF signal from

U505 was inputted into

(U506).The AF signal from (U506)

switches

between the internal speaker and speaker jack (J502) output.

(See Fig. 4.)

Fig. 4 AF signal system

U501, U502

AF Filter

U505

D/A

CONV.

U200

IF IC

U505

D/A

CONV.

AF PA

U506SPU500

COMPANDE

IF_IN

U200

IF SYSTEM

MIX_O

D201

D200

CF200

(NARROW)

CF201

(WIDE)

R205

R206SWSW

Q203

Q200

WI DE/NARROW SW

U235pin

.

R207

R208

Page 3



Squelch Circuit

The detect

ion output from the FM IF IC (

U200

) passes

through a noise amplifier (

U201 2/2

) to detect

noise. A voltage is

applied to the CPU (

U2

). The CPU controls squelch according

to the voltage (SQIN)

level. The signal from the RSSI

pin of U200 is used for S

-

meter.

The electric field strength of

the receive

signal can be kno wn before the SQIN voltage is

input to the CPU, and the scan stop speed is improved.

Fig.5Squelch Circuit

PLL frequency synthesizer

The PLL circuit generates the f irst local oscillator

signal for reception and the RF signal for transmission.



PLL

The frequency step of the PLL circuit is 5 or 6.25kHz. A

19.200

MHz reference oscillator signal is divided

at U

205

by a

fixed counter to produce the 5 or 6.25kHz reference frequency.

The voltage c

ontrolled

oscillator (VCO) output signal

is buffer amplified by

Q209

, then divided in

U205

by a dualmodule

programmable counter. The divided signal is compared

in phase with the 5 or 6.25kHz reference signal in

the

phase comparator in

U205

. The output sign

al from the

phase comparator is filtered through a low

-

pass

filter and

passed to the VCO to control the oscillator frequency. (See

Fig. 6.)



VCO

The operating frequency is generated by Q

218

in transmit

mode and Q

217

in receive mode. The

oscillator frequency

is

controlled by applying the VCO control voltage, obtained

from the phase

comparator, to the varactor diodes (D

219

andD222in transmit mode and D

217

and D

220

in receive

mode).

The TX/RX pin is set high in receive mode causing Q

201

and

Q219to turn Q

218

off, and turn

Q

217

on. The TX/RX pin is

set low in transmit mode. The outputs from Q

217

and Q

218

are amplified by

Q

209

and sent to the RF amplifiers. (See Fig.

6.)

Fig.6PLL circuit



UNLOCK

Circuit

During reception, the R

X

C signal goes high, th

e TXC signal

goes low, and Q108 turns on. Q

101

turns

on and a voltage is

applied to

(8R)

. During transmission, the R

X

C signal goes low,

the T

X

C signal

goes

U200

SYSTEM

CPU

U2

NOISE AMP

U201

IFSQRSSI

SQIN

RSSI

P00

P04

COMPARATOR

PHASE

CHARGE

PUMP

U205:PLLIC

REF OSC

I/N

I/M

PLL DATA

LPF

Q210

TXVCO

Q218

BUFFAMP

Q209

19.200MHz

Q201,Q219

T/R SW.RXVCO

Q217

RFamplifiers

AMP

P45(CPU)

D219,D222

D217,D220

5KHz/6.25KHz

Page 4

high

and

Q104

turns on.

Q

102

turns on and a voltage is applied to

(8T)

.

The

CPU in the control unit monitors the PLL (

U205

) LD

signal directly. When the PLL is unlocked

during transmission,

the PLL LD signal goes low. The CPU de tects this signal

and makes the

TXC

signal

low. When the

TXC

signal goes

low, no voltage is applied to 8

T, and no signal is transmitted. (See Fig.

7

.)

Fig.7Unlock circuit

Transmitter



Outline

The transmitter circuit produces and amplifies the desired

frequency directly. It FM

-

modulates the

carrier signal by

means of a varicap diode.



Power Amplif

ier Circuit

The transmit output signal f rom the VCO passes through

the transmission/reception selection diode

(D

203

) and amplified

by Q

220

, Q

212

and Q

214

. The amplified signal goes to

the final amplifier (Q

216

)

through a low

-

pass filter. The low

-

pass

filte

r removes unwanted high

-

frequency harmonic components,

and the resulting signal is transmitted through the

antenna terminal. (See Fig. 8.)

Fig.8Transmitter system



APC

Circuit

The automatic transmission power control (APC) circuit

detects part

of a final amplifier output with a

diode (D

230,D

231

) and applies a voltage to

U204.

U204compares the

APC control voltage (PC)

generated by the D/A converter

(U505) with the detection output

voltage. U

204generates the voltage to

control Q2

14

andQ216and stabilizes transmission output.

The APC circuit is configured to protect over current of

Q

214

and Q21

6

due to fluctuations of the

load

SW

Q101

SW

Q102SWQ108

SW

Q104

U2

U205

CPU

PLLLDRXC8CPLL lock

:LD"H"

TXC

8R

8T

.

D/A

U505

M62364F

CONVERTER

U504

COMPANDER

AMP

Q5

2SC1623

U500

U504

MIC/IDC

U504

SPLATTER

FILTER

U505

VCO

Q218

2SK1875

NJM2902

MC33111

NJM2902

D/A

M62364F

CONVERTER

BUFFER

Q209

2SC4226

Q207

2SC4226

X200

192.0MHz

TCXO

PLL

U205

LMX1511TM

RFAMP

Q210

2SC4226

RFAMP

Q220

2SC3357

DRIVE STAGE

Q212

2SK3078A

DRIVE AMP

Q214

RD07

FINAL AMP

Q216

RFM70U12D

ANT

MIC

BUFFER

Page 5

at the antenna

end and to stabilize transmission output at voltage and temperature

variations. (

See Fig.

9.)

Fig.9APC

Circuit

Control Circuit

The CPU carries out the following tasks (See Fig. 10.):

1) Controls the WIDE, NARROW, TX/RX outputs.

2

) Controls the display unit.

3

) Controls the PLL (

U205

).4) Controls the D/A converter (

U505

) an

d adjusts the volume,

modulation and transmission power.

Fig.10Control circuit



Memory Circuit

The transceiver has an

128k-

bit EEPROM (

U6

). The

EEPROM contains adjustment data. The CPU (

U2)controls

the EEPROM through

two

serial data lines. (See F

ig.

11.)

Fig.11APC

Circuit



Display Circuit

The CPU (IC101) controls the display LCD and LEDs. When power is on, the

CPU

will use the

P07

line

to control the LCD illumination and key backlight LEDs.

The brightness function is controlled by the swit

ch Q

6 and Q7

.

The LCD driver (U

S1

) and CPU (

U2

) communicate through

the

P14,P15,P16,P17,P85,P86

lines.

(See Fig. 12.)

CK

D/ADTLDLEU505

converter

U205

PLLU2CPU

U6

EEPROM

U2

CPU

RF AMP

Q220

DRIVE STAGE

Q212

DRIVE AMP

Q214

FINAL AMP

Q216

ANT

ANT SW

LPF

POWER

DET

D230,D231

APC

CONTROL

VR200

U204

14pin

U505PCD210,D211

D203

Page 6

Fig.12Display circuit



Encode

DCS and CTCSS data is output through 42 PIN of CPU. The signal passes t

hrough low

-

pass CR filter,

and the signal attained goes into the D/A converter (U505). The high speed data of DTMF/2T/5T Tone is

output through 58 PIN of CPU, The signal passes through low

-

pass CR filter, providing TX and SP output

audio frequency, and has

processed IDC after amplified by a U504(B/4). The signal then passes through a

low-pass filter (separation filter) U504 (C/4 and D/4), and filter the parts which are higher than 3kHz, and

the signal attained goes into the D/A converter (U505).

The D/A con

verter (

U505

) adjusts the

balance between the MOD and

DCS

/

CTCSS

levels. Signal

of

DCS

/

CTCSS

port

is summed with MOD and the resulting

signal goes to the VCO. This signal is

applied to

a varicap diode in the VCO for direct FM modulation. (See Fig. 1

3.)Fig.13Encode circuit



Decode

DCS

/

CTCSS

/

DTMF

/2T/5T

The signal from (AFWN) entering into AF signal and higher audio frequencies output by pin 1 of U501: A

are cut by low

-

pass filter U503

.

then led to pin

51

of CPU. The input signal is compared wi

th the

programmed tone frequency code in the CPU. The squelch will open when they match.

The signal

DTMF

/2T/5T

goes to

P02(pin52) of

CPU (

U2).The

DTMF

input signal from the

DTMF

-

DET

goes to compared

and amplified

U2008

.

The compared

signal

goes to the C

PU for processing

and be

decoded within the

CPU (U

2).

(See Fig. 1

4.)Fig.14Decode circuit

CPUU2LCD

DS1

Q6,Q7

SW

P07

P14~P17

P85~P86

KEY BACK LIGH T

LCD BACK LI GHT

D/A

U505

U504(B/C/D/4)

U2

CPU

FILTER

VCO

X200

TCXO

U205

PLL

DTMF/2T/5T

DCS/CTCSS

LPF

P31

P06

VCOMOD

TCXO

MOD

AFWN

LPF

CPU

U503U2FILTER

BUFFERAMP

U501A

U2008

DTMF-DET

AMP

P02

P01

DTMF/2T/5T

DCS/CTCSS

Page 7



D/A Converter

The D/A converter (

U505

) is used to adjust MO modulation,

AF volume, TV voltage, FC reference

voltage, and PC

POWER CONTRO

L voltage level.

Adjustment values are sent from the CPU as serial data.

The D/A converter has a resolution of 256 and

the following

relationship is valid

.

Power Supply Circuit

When the POWER switch on the display unit is pressed,

the power port on the d

isplay unit which is

connected to

CPU port

45(P32), goes low, then CPU port

23(P20)

goes high, Q

103

turns on,

SBE

SW(Q100

) turns on and power

(SBE) is supplied to the radio.

When the DC power supplied to the radio, the voltage

regulator

IC (U1) supply i

nto the CPU VDD

.

During receiving, the CPU port

19(P24

) output "H" level. Q101 and Q108 turn on

.

and reception circuit

is supplied by 8V power supply (8R).

During transmitting, CPU port

18(P25

) output "H"

level. Q102 and Q104 turn on.

Transmitting circu

it

output 8V power supply

(8T).(See Fig. 1

5.)Fig. 1

5

Power supply circuit

U25MCPU

Q100SWQ103SWU1

AVR

Q101SWQ108SWQ106SWVFM

Q102SWQ104SW8R8TU100

AVR

U101

AVR8C8C

P20

P24

P25

FB

POWER SW

P32

Page 8

PC/TV

MOD

Q104

DTC 114EU

Q108

DTC 114EE

V/M

MHz

TSQ

CALL

SQL

LCD BACK LIGHT

REPEATER INT ERFAC E

J503

38.4MHz

FUN C

IDE-IN TER FACE

J202

SHIFT

XOUT

XIN

HAND MIC I NT ERFACE

P02

MUTE

PASS

TONE

QT/DQ T

MBL

RLEDC

RSSI

SPM

AFM

RX/TX

...

.

BLOCK DIAGRAM

Page 9

MAIN INTE RFACE(0.5S-1 S-32PWB)

GND

2

NOUSE

Q5

2SC1623

R59

470K

R55

470R

R63

56R

C12

102PQ2DTC114EE

NOUSE

R64

56R

NOUSE

Q6

2SC1623

NOUSE

R62

33K

GND

4

5

7

VCC

8

C30

103P

C38

103P

R61

56K

C44

103P5MC50

104P

R21

47K

NOUSE

R61K5M

P07

PTT

DOWN

1

2

NOUSE/10K

5M

C17

102P

C14

102P

11223311223311223311223

3

R60

22K

Vss

1

23S3

PED09712M-FB18A9.5-C10-200

R52

470R

5M

P2_6/TRDIO C117P2_5/TRDIO B1

18

P2_4/TRDIO A1

19

P2_3/TRDIO D020P2_2/TRDIO C021P2_1/TRDIO B0

22

P2_0/TRDIO A0/TRD CLK

23

P1_7/TRAIO /INT 124P1_6/CLK0

25

P1_5/RXD0/(T RAIO) /(IN T1)26P1_4/TXD027P8_628P8_5/TRFO1229P8_4/TRFO11

30

P8_3/TRFO10/TRFI31P8_2/TRFO02

32

333435363738394041424344454647

48

P1_0/KI0 /AN849P0_0/AN750P0_1/AN651P0_2/AN552P0_3/AN453P0_4/AN354P6_255P6_1

56

P0_5/AN2/ CLK157P0_6/AN1/ DA058VSS/AVSS59P0_7/AN0/ DA160VREF61VCC/AVCC62P3_7/SSO63P3_5/SCL/SSCK64P35

P20

P21

P22

P23

P24

P25

P26

P14

P15

P16

P17

P82

P83

P84

P85

P86

P31

P37

P13

P02

P03

P04

P61

P62

P05

NOUSE

113

3

5

2

U2008

P02

P34

P3512

NOUSE/10K

R18

10K

R19

10K

R23

10K

R24

10K

R25

10K

R26

10K

P12

P80

P81

P82

P83

P84

C48

101P22

C52

103P

D15

LED(orange)

D14

LED(orange)D8LED(orange)

R43

10K

...

.

MCU Unit•

C296

18P

Q207

2SC4226(R24)

R239

NOUSE

R243

100R

C274

102P

L210

82NH

C255

102P

R300

2K2

R214

15K

R258

100K

R240

100R

R332

C277

102P

12P(C)

C330

471P

R315

L212

68NH-X

C260

102P

G

23R333

100R

100K

R337

R201

22K

C278

102P

L215

56NH-X

L216

30T

C210

103P

NOUSE

C293

G

D

C259

102P

104P

C209

103P

L220

0.4X1.6X3T

C264

102P

C374

101P-H1206

C354

NOUSE

G

D

RFM70U12D

NOUSE

R335

4K7

R336

R3012KR305

4K7

C281

471P

C345

C310

NOUSE

C268

102P-H1206

R245

100R

12P-H1206

NOUSE

X

Y

2

P200

RCA

C338

471P

R226

22K

R227

22K

C215

103P

C381

474P

SB

3

2

8

4

U204B

VR200

47K

R202

18K

R339

220K

R341

15K

C336

471P

0P5(B)

D225

1SS355

R327

NOUSE

103P

104P

8.2V

C282

471P

C279

102P

C243

471P

POINT

1

2

3

1

2

3

471P

C211

103P

C262

102P

R259

100K

C240

104P

C263

102P

R265

1K

R314

12P-H1206

C361

NOUSE

C385

12P-H1206

NOUSE

L224

H0.8X2.2X1T

L225

H0.8X3.3X2.5T

NOUSE

L245

C222

103P

C284

102P

C270

102P-H1206

NOUSE

22P-H1206

L246

t

RT200

8T

C226

102P

R325

330R

C380

681P

L219

22NH

L218

10NH

R312

270R

R311

270R

R2641K123

D203

DAN235E

D213

NOUSE

C216

103P

NOUSE

C391

NOUSE

L231

NOUSE

L230

NOUSE

L213

NOUSE

C395

NOUSE

C392

NOUSE

C348

NOUSE

C390

NOUSE

R329

NOUSE

L223

NOUSE

R232

NOUSE

R241

NOUSE

D202

391P

C213

103P

NOUSE

C351

22P

C360

9P(C)

C299

4P(B)

C303

C355

4P(B)

C298

1P5(B)

C343

27P

NOUSE

100K

R250

56K

R252

100K

R303

47K

R237

10R

112

2

L207

C344

C359

D

3

4

C254

102P

L205

D208

D206

R302

C341

5P(B)

100K

L204

0.31X1.6X8T

C342

27P

D205

R248

100K

D

Q205

NOUSE

C205

103P

R293

NOUSE

VFM

R277

470K

330K

R276

470K

R275

NOUSE

C249

102P

L202

330NH-X

C289

82P

C309

NOUSE

R272

220R

R262

560R

R247

100K

C202

103P

R261

680R

XF200

XF201

C302

10P(C)

C297

2P(B)

103P

R236

100R

R319

3K9

C379

33P

103P

R263

1K

C201

103P

C367

15P

2SC4082

8R

R296

180K

100K

NOUSE

R229

820R

R254

100K

E202

R317

470K

R217

100K

R215

10K

R209

10K

R213

10K

C248

104P

C339

682P

102P

C272

102P

C273

102P

C269

102P

100K

103P

R286

100K

NOUSE

C295

NOUSE

Y200

NOUSE

103P

E200

10uF/10V

C235

104P

VIF

C229

104P

CB200

C24(450K)

VIF

1SS355

Q220

2SC3357(RF)

11

OSCIN

FIN

10

DATA

13

14FC15

19

DO

OSCOUT

BISW16FOUT

PMPp18PMPr

20

NCNCNC

12

VP

4

VCC

5

GND

7

L209

R0

10P(C)

8C

C352

27PDG

S

Q217

2SK1875

C386

15P

C402

12P

C398

0P5(B)

C403

0P75(B)

C290

C224

103P

B12E1

1

C1

C2

E23Q201

UMC4N

L233

10uH

L235

33NH-X

L211

56NH

112

2

L236

112

L237

10uH

R326

560R

R316

22R

R308

68K

R244

220R

R331

100K

R282

NOUSE

C218

103P

CV200

D221

NOUSE

JDV2S14E(FH)

C324

5P(B)D3G1

Q218

2SK1875

C306

12P(C)

C305

10P(C)

C399

0P5(B)

C404

39P

L234

10uH

L247

47NH-X

L238

10uH

C223

103P

CV201

D222

JDV2S14E(FH)

D218

NOUSE

2SC4226(R24)

VCO

C332

471P

L240

L242

4K7

Q221

2SC1623

E205

R292

4K7

C333

471P

C334

471P

VCO

D232

1SV214(T1)

VCO

8C

2SC4226(R24)

R230

1KCVR267

560R

E211

R321

R0

R342

R0

E212

0.68uF/35V

E209

0.22uF/35V

Q224

NOUSE

C280

102P

103P

D227

103P

C287

102P

10P(C)

R228

12K

L248

22NH

XOUT

3

GND

2

1

VCC

4

L244

10uH

R273

220R

R330

47K

C300

10P(C)

C301

10P(C)

C340

471P8CR255

100K

C283

102P

E207

PLL CLOCK LINE

PLL LD LINE

SQUELCHDET

PC/TV

MOD-SUB

1K1K1K

Q203

1

2

3

D201

DAN235E

1

2

3

D200

DAN235E

R205

10K

R207

10K

R208

10K

R206

10K

C234

104P

C228

104P

C227

104P

WIDE/NARROW

R210

10K

R200

15K

RSSI

C217

103P

C368

33P

C250

102P

R203

C288

102P

FREQ-CONT

TP200

POINT

SWITCH

WIDE

AM/FM DEMODULATION

MIXER

SWITCH

FMRF AMP

VOLTAGE

AMRF AMP

SWITCH

ANT SWITCH

APCVOLTAGE

DETECTOR

APCCONTROLLER

PC/TVSW

TEMPERATURE

SWITCH

FINAL AMP

DRIVEAMP

DRIVESTAGE

RFAMP

TX VCO

BUF

AMP

FREQ

R/TSW

PLLSYNTHESIZER

RFAMP

C347

27P

C257

102P

D214

1SS362

R256

100K

300KE1E2

C318

NOUSE

C353

22P

101P

G

1

D

2

S

3

R283

NOUSE

471P

270K

E203

22uF/16V

D223

NOUSE

D219

JDV2S14E(FH)

NOUSE

JDV2S14E(FH)

C275

102P

NOUSE

C315

NOUSE

D215

NOUSE

112

2

L232

NOUSE

L208

R0(0805)

NOUSE

L201

C238

104P

VFM

C265

102P

R224

22K

Q213

DTA114EE

C237

104P

VIF

1

3

2

CF200

1

3

2

CF201

C292

NOUSE

R220

10K

C366

24P

B12E11C1

5

C24E2

3

NOUSE

1

8

4

U202A

LM2904V

5

6

R323

NOUSE

E210

NOUSE

8R

D234

NOUSE

L250

L249

RF

R284

NOUSE

C411

Q211

2SC4082

220K

C408

2P(B)

L251

L252

560NH

C407

27P

C409

30P

C410

VIF

NOUSE

OSCI N1OSC OUT

2

MIX OUT3VCC

4

IF IN5DEC6FIL OUT

7

FIL IN8AF OUT

9

QUAD10IF OUT11RSSI

12

N-D E T13N-REC

14

GND15MIX IN

16

U200

TA31136FN

NOUSE

Vout

GND

2

Vin

CE

NC

U201

BL8555-50P PRA

100K

VAM

D209

NOUSE

R222

NOUSE

R318

47K

Vout

2

GND

3

1CE4

U203

KIA278R06PI

1K

C247

103P

C261

103P

...

.

SCHEMATIC

Page 10

C296

18P

Q207

2SC4226(R24)

R239

NOUSE

R243

100R

C274

102P

L210

82NH

C255

102P

R300

2K2

R214

15K

R258

100K

R240

100R

R332

C277

102P

12P(C)

C330

471P

R315

L212

68NH-X

C260

102P

G

23R333

100R

100K

R337

R201

22K

C278

102P

L215

56NH-X

L216

30T

C210

103P

NOUSE

C293

G

D

C259

102P

104P

C209

103P

L220

0.4X1.6X3T

C264

102P

C374

101P-H1206

C354

NOUSE

G

D

RFM70U12D

NOUSE

R335

4K7

R336

R3012KR305

4K7

C281

471P

C345

C310

NOUSE

C268

102P-H1206

R245

100R

12P-H1206

NOUSE

X

Y

2

P200

RCA

C338

471P

R226

22K

R227

22K

C215

103P

C381

474P

SB

3

2

8

4

U204B

VR200

47K

R202

18K

R339

220K

R341

15K

C336

471P

0P5(B)

D225

1SS355

R327

NOUSE

103P

104P

8.2V

C282

471P

C279

102P

C243

471P

POINT

1

2

3

1

2

3

471P

C211

103P

C262

102P

R259

100K

C240

104P

C263

102P

R265

1K

R314

12P-H1206

C361

NOUSE

C385

12P-H1206

NOUSE

L224

H0.8X2.2X1T

L225

H0.8X3.3X2.5T

NOUSE

L245

C222

103P

C284

102P

C270

102P-H1206

NOUSE

22P-H1206

L246

t

RT200

8T

C226

102P

R325

330R

C380

681P

L219

22NH

L218

10NH

R312

270R

R311

270R

R2641K123

D203

DAN235E

D213

NOUSE

C216

103P

NOUSE

C391

NOUSE

L231

NOUSE

L230

NOUSE

L213

NOUSE

C395

NOUSE

C392

NOUSE

C348

NOUSE

C390

NOUSE

R329

NOUSE

L223

NOUSE

R232

NOUSE

R241

NOUSE

D202

391P

C213

103P

NOUSE

C351

22P

C360

9P(C)

C299

4P(B)

C303

C355

4P(B)

C298

1P5(B)

C343

27P

NOUSE

100K

R250

56K

R252

100K

R303

47K

R237

10R

112

2

L207

C344

C359

D

3

4

C254

102P

L205

D208

D206

R302

C341

5P(B)

100K

L204

0.31X1.6X8T

C342

27P

D205

R248

100K

D

Q205

NOUSE

C205

103P

R293

NOUSE

VFM

R277

470K

330K

R276

470K

R275

NOUSE

C249

102P

L202

330NH-X

C289

82P

C309

NOUSE

R272

220R

R262

560R

R247

100K

C202

103P

R261

680R

XF200

XF201

C302

10P(C)

C297

2P(B)

103P

R236

100R

R319

3K9

C379

33P

103P

R263

1K

C201

103P

C367

15P

2SC4082

8R

R296

180K

100K

NOUSE

R229

820R

R254

100K

E202

R317

470K

R217

100K

R215

10K

R209

10K

R213

10K

C248

104P

C339

682P

102P

C272

102P

C273

102P

C269

102P

100K

103P

R286

100K

NOUSE

C295

NOUSE

Y200

NOUSE

103P

E200

10uF/10V

C235

104P

VIF

C229

104P

CB200

C24(450K)

VIF

1SS355

Q220

2SC3357(RF)

11

OSCIN

FIN

10

DATA

13

14FC15

19

DO

OSCOUT

BISW16FOUT

PMPp18PMPr

20

NCNCNC

12

VP

4

VCC

5

GND

7

L209

R0

10P(C)

8C

C352

27PDG

S

Q217

2SK1875

C386

15P

C402

12P

C398

0P5(B)

C403

0P75(B)

C290

C224

103P

B12E1

1

C1

C2

E23Q201

UMC4N

L233

10uH

L235

33NH-X

L211

56NH

112

2

L236

112

L237

10uH

R326

560R

R316

22R

R308

68K

R244

220R

R331

100K

R282

NOUSE

C218

103P

CV200

D221

NOUSE

JDV2S14E(FH)

C324

5P(B)D3G1

Q218

2SK1875

C306

12P(C)

C305

10P(C)

C399

0P5(B)

C404

39P

L234

10uH

L247

47NH-X

L238

10uH

C223

103P

CV201

D222

JDV2S14E(FH)

D218

NOUSE

2SC4226(R24)

VCO

C332

471P

L240

L242

4K7

Q221

2SC1623

E205

R292

4K7

C333

471P

C334

471P

VCO

D232

1SV214(T1)

VCO

8C

2SC4226(R24)

R230

1KCVR267

560R

E211

R321

R0

R342

R0

E212

0.68uF/35V

E209

0.22uF/35V

Q224

NOUSE

C280

102P

103P

D227

103P

C287

102P

10P(C)

R228

12K

L248

22NH

XOUT

3

GND

2

1

VCC

4

L244

10uH

R273

220R

R330

47K

C300

10P(C)

C301

10P(C)

C340

471P8CR255

100K

C283

102P

E207

PLL CLOCK LINE

PLL LD LINE

SQUELCHDET

PC/TV

MOD-SUB

1K1K1K

Q203

1

2

3

D201

DAN235E

1

2

3

D200

DAN235E

R205

10K

R207

10K

R208

10K

R206

10K

C234

104P

C228

104P

C227

104P

WIDE/NARROW

R210

10K

R200

15K

RSSI

C217

103P

C368

33P

C250

102P

R203

C288

102P

FREQ-CONT

TP200

POINT

SWITCH

WIDE

AM/FM DEMODULATION

MIXER

SWITCH

FMRF AMP

VOLTAGE

AMRF AMP

SWITCH

ANT SWITCH

APCVOLTAGE

DETECTOR

APCCONTROLLER

PC/TVSW

TEMPERATURE

SWITCH

FINAL AMP

DRIVEAMP

DRIVESTAGE

RFAMP

TX VCO

BUF

AMP

FREQ

R/TSW

PLLSYNTHESIZER

RFAMP

C347

27P

C257

102P

D214

1SS362

R256

100K

300KE1E2

C318

NOUSE

C353

22P

101P

G

1

D

2

S

3

R283

NOUSE

471P

270K

E203

22uF/16V

D223

NOUSE

D219

JDV2S14E(FH)

NOUSE

JDV2S14E(FH)

C275

102P

NOUSE

C315

NOUSE

D215

NOUSE

112

2

L232

NOUSE

L208

R0(0805)

NOUSE

L201

C238

104P

VFM

C265

102P

R224

22K

Q213

DTA114EE

C237

104P

VIF

1

3

2

CF200

1

3

2

CF201

C292

NOUSE

R220

10K

C366

24P

B12E11C1

5

C24E2

3

NOUSE

1

8

4

U202A

LM2904V

5

6

R323

NOUSE

E210

NOUSE

8R

D234

NOUSE

L250

L249

RF

R284

NOUSE

C411

Q211

2SC4082

220K

C408

2P(B)

L251

L252

560NH

C407

27P

C409

30P

C410

VIF

NOUSE

OSCI N1OSC OUT

2

MIX OUT3VCC

4

IF IN5DEC6FIL OUT

7

FIL IN8AF OUT

9

QUAD10IF OUT11RSSI

12

N-D E T13N-REC

14

GND15MIX IN

16

U200

TA31136FN

NOUSE

Vout

GND

2

Vin

CE

NC

U201

BL8555-50P PRA

100K

VAM

D209

NOUSE

R222

NOUSE

R318

47K

Vout

2

GND

3

1CE4

U203

KIA278R06PI

1K

C247

103P

C261

103P

...

.

RF UNIT•

Page 11

Page 12

CCE

E

MAIN I NT ERFACE(0 .5S-1-32 PB)411

4

11

411411A1 I N7A2 I N9CMPRS IN3CMUTE4EMUTE12EXP I N14PT8A1 OU T6A2 OU T10CMPRS2EXP OU T15CMPRS FILT5EXP FILT11NC13VCC16GND1CH1-OUT

1

POWER GND

2

CH2-OUT

3

VCC

4

FILTER5P.P6STANDB Y7CH2-IN

8

PRE GND

9

CH1-IN

10

...

NOUSE

GND

2

NOUSE

VSS

1

...

.

Page 13

NOUSE

GND

2

NOUSE

VSS

1

...

.

ADJUSTMENT

1

PCB Section

Item

Condition

Measurement

Adjustment

Specifications

/

Remarks

Test

equipment

Terminal

Parts

Method

1. Setting

1) Power supply voltage

DC Power supply terminal : 13.8V

2. VCO lock

voltage

1) CH: TX high

Digital volt

meter

TC2

CV201

4V±0.2V

2) CH: RX high

CV200

4V±0.2V

3) CH: TX low

Check

Morethan 0.6V

4) CH: RX low

Transmitter section

Item

Condition

Measurement

Adjustment

Specifications

/

Remarks

Test

equipment

Terminal

Parts

Method

1. Frequency

1) CH: TX center

2) Transmit

Frequency

counter

ANT

Encoder

knob

Adjust to the frequency

Within

±200Hz

2. Maximum

power

alignment

1) CH : TX high

2) Adjustment HEX value : FF

3) Transmit

Power meter

VR200

62W

3. High

power

1) CH : TX low

CH : TX low’

CH : TX center

CH : TX high’

CH : TX high

2) Transmit

Encoder

knob

60Wf5

.0W4.Mid

power

1) CH : TX low

CH : TX low’

CH : TX center

CH : TX high’

CH : TX high

2) Transmit

25

Wf2

W

5

. Low

power

1) CH : TX low

CH : TX low’

CH : TX center

CH : TX high’

CH : TX high

2) Transmit

10

Wf1

W

6

. DCS

balance

1)

CH : TX low (Wide)

CH : TX center (Wide/Narrow)

CH : TX high (Wide)

2) Transmit

Modulation analyzer

or Linear detector

(LPF : 3kHz)

Oscilloscope

Adjust the waveform as

below7.Max

deviation

1)

CH : TX low (Wide)

CH : TX center (Wide/Narrow)

CH : TX high (Wide)

2) AG : 1kHz/

50mV3) Transm

it

Modulation

analyzer or linear

detector

(LPF15kHz)

Oscilloscope

AG

AF. V. M

ANT

MICf4.3kHz (Wide)

f

2.1kHz

(Narrow)

According to the large +,

–f20

0Hzf10

0Hz8. MIC

sensitivity

1) CH : TX center (Wide/Narrow)

2) AG : 1kHz/4mV

3) Transmit

Check

±

2.6

kHz±0.2kHz:

Wide

±1.3kHz±0.1kHz:

Narrow

Page 14

2

Transmitter section

Item

Condition

Measurement

Adjustment

Specifications

/

Remarks

Test

equipment

Terminal

Parts

Method

9.2-Tone

deviation

1)

CH : TX center (Wide/Narrow)

2)

LPF:1

5kHz

3)HPF:OFF

4

) Transmit

Modulation

analyzer or linear

detector

(LPF15kHz)

Oscilloscope

AG

AF. V. M

ANT

MIC

Encoder

Knob

f

3

kHz (Wide)

f

1.5

kHz

(Narrow)

±150Hz

±100Hz10.5-

Tone

deviation

1)

CH : TX center (Wide

/Narrow)

2)

LPF:15kHz

3)HPF:OFF

4

) Transmit

f

3

kHz (Wide)

f

1.5

kHz

(Narrow)

±150Hz

±100Hz11.

CTCSS

deviation

1)

CH : TX low (Wide)

CH : TX center (Wide/Narrow)

CH : TX high (Wide)

2) Transmit

Modulation analyzer

or Linear detector

(LPF : 3kHz)

O

scilloscope

f

0.7kHz (Wide)

f

0.4kHz

(Narrow)

±200Hz

±100Hz

10.DCS

deviation

1)

CH : TX low (Wide)

CH : TX center (Wide/Narrow)

CH : TX high (Wide)

2) Transmit

f

0.8kHz (Wide)

f

0.4kHz

(Narrow)

±150Hz±100Hz

11.DTMF

deviation

1) CH

: TX center (Wide/Narrow)

2) Transmit

f

3.0kHz (Wide)

f

1.5

kHz

(Narrow)

±100Hz

Receiver Section

Item

Condition

Measurement

Adjustment

Specifications

/

Remarks

Test

equipment

Terminal

Parts

Method

1

. Sensitivity

1)

CH : RX low (Wide/Narrow)

CH : RX center (Wide/Narrow)

CH : RX high (Wide/Narrow)

2) SSG output:

:–121

dBm (0.

2ăV

) (Wide)

:–119dBm (0.

2

5ăV

) (Narrow)

Mod : 1k Hz

Dev :f3.0kHz (Wide)

Dev :f1.5kHz (Narrow)

SSG

Oscilloscope

AF V.M

Distortion meter

ANT

EXT. SP

Check

SINAD:

12dB or higher

2

. Squelch

201)CH : TX low (Wide)

CH : TX center (Wide/Narrow)

CH : TX high (Wide)

2) SSG output:

:–113dBm (0.

501ăV

) (Wide)

:–110dBm (0.

707ăV

) (Narrow)

Mod : 1k Hz

Dev

:f3.0kHz (Wide)

Dev :f1.5kHz (Narrow)

Encoder

knob

Adjust to open the

squelch

3

. Squelch 1

1)

CH : TX low (Wide)

CH : TX center (Wide/Narrow)

CH : TX high (Wide)

2) SSG output:

:–125

dBm (0.1

26ăV

) (Wide)

:–122dBm (0.

1

78ăV

) (Narrow)

Mod : 1k Hz

Dev :f3.0kHz (Wide)

Dev :f1.5kHz (Narrow)

Page 15

PCB VIEW

RF BOARD TOP VIEW•

Page 16

RF BOARD BOTTOM LAYER•

Page 17

CONTROL BOARD VIEW•

Page 18

BILL OF MATERIALS

RM-03N

1

PARTS LIST

DISPLAY UNIT

Ref. No

Parts No.

Description of item

Size

(LxW)(mm)

Qty

SpecificationC1-C2SMT CAPACITOR

06032104±10

% 50VC3SMT CAPACITOR

06031102±10

% 50VC4SMT CAPACITOR

06031104±10

% 50VC5SMT CAPACITOR

06031102±10

% 50VC6S

MT CAPACITOR

06031104±10

% 50VC7-

C20

SMT CAPACITOR

060314102±10

% 50V

C21-C23

SMT CAPACITOR

06033103±10

% 50V

C24

SMT CAPACITOR

06031102±10

% 50V

C25-C27

SMT CAPACITOR

06033103±10

% 50V

C28

SMT CAPACITOR

06031102±10

% 50V

C29-C30

SMT CAP

ACITOR

06032103±10

% 50V

C31

SMT CAPACITOR

06031NOUSE

C32

SMT CAPACITOR

06031105±10

% 50V

C33-C34

SMT CAPACITOR

06032473±10

% 50V

C35-C36

SMT CAPACITOR

06032273±10

% 50V

C37

SMT CAPACITOR

06031225±10

% 50V

C38

SMT CAPACITOR

06031103±10

% 50V

C39

SMT CAPACITOR

06031102±10

% 50V

C40

SMT CAPACITOR

0603122P±5

% 50V

C41

SMT CAPACITOR

06031102±10

% 50V

C42

SMT CAPACITOR

0603120P±5

% 50V

C43-C44

SMT CAPACITOR

06032103±10

% 50V

C45

SMT CAPACITOR

06031102±10

% 50V

C46

SMT CAPA

CITOR

06031103±10

% 50V

C47

SMT CAPACITOR

06031NOUSE

C48

SMT CAPACITOR

06031100P±10

% 50V

C49

SMT CAPACITOR

12061225±10

% 50V

Page 19

RM-03N

2

PARTS LIST

Ref. No

Parts No.

Description of item

Size

(LxW)(mm)

Qty

SpecificationC50

SMT CAPACITOR

0603

1

104

±10% 50VC51

SMT CAPACITOR

0603

18P±

0.1P 50V

C52

SMT CAPACITOR

0603

1

103

±10% 50VE1ELECTRO4×8

1

22uF25V

E2

ELECTRO4×8

1

47uF/10V

E3

SMT TANTALUM CAPACITORBtype

122uF±20%

10VR1SMT RESISTOR

0603

1

NOUSE

R2

SMT RESISTOR

0603

1

22K

±

5%R3SMT RESISTOR

0603

1

NOUSE

R4-R7

SMT RESISTOR

0603

31K±5%R8SMT RESISTOR

0603

1

10K

±

5%R9-R10

SMT RESISTOR

0603

21K±5%

R11

SMT RESISTOR

0603

1

10K

±

5%R12

SMT RESISTOR

0603

11K±5%

R13

SMT RESISTOR

0603

1

100R

±5%

R14-R16

SMT RESISTOR

0603

31K±5%

R17

SMT RESISTOR

0603

1

33K

±

5%R18-R19

SMT RESISTOR

0603

2

10K

±

5%R20

SMT RESISTOR

0603

11K±5%

R21

SMT RESISTOR

0603

1

47K

±

5%R22

SMT RESISTOR

0603

1

33K

±

5%R23-R26

SMT RESISTOR

0603

4

10K

±

5%R27

SMT RESISTOR

0603

1

NOUSE

R28-R34

SMT R

ESISTOR

0603

7

10K

±

5%R35

SMT RESISTOR

0603

1

47K

±

5%R36

SMT RESISTOR

0603

1

220K

±5%

R37-R39

SMT RESISTOR

0603

3

47K

±

5%R40

SMT RESISTOR

0603

1

4.7K

±5%

Page 20

RM-03N

3

PARTS LIST

Ref. No

Parts No.

Description of item

Size

(LxW)(mm)

Qty

Specification

R41

SMT RES

ISTOR

0603

1

470R

±5%

R42

SMT RESISTOR

0603

1

150R

±5%

R43

SMT RESISTOR

0603

1

10K

±

5%R45

SMT RESISTOR

0603

1

15K

±

5%R47

SMT RESISTOR

0603

1

12K

±

5%R49

SMT RESISTOR

0603

1

1.5K

±5%

R50

SMT RESISTOR

0603

1

10K

±

5%R51-R52

SMT RESISTOR

0603

2

470R

±5%

R53

SMT RESISTOR

0603

1

10R

±5%

R54

SMT RESISTOR

0603

1

100R

±5%

R55

SMT RESISTOR

0603

1

470R

±5%

R56

SMT RESISTOR

0603

1

4.7K

±5%

R57

SMT RESISTOR

0603

1

2.2K

±5%

R58

SMT RESISTOR

0603

1

4.7K

±5%

R59

SMT RESISTOR

0603

1

470K

±5%

R60

SMT RESISTOR0603

1

22K

±

5%R61

SMT RESISTOR

0603

1

56K

±

5%R62

SMT RESISTOR

0603

1

33K

±

5%R63-R64

SMT RESISTOR

0603

2

56R

±5%

R65

SMT RESISTOR

0603

1

100R

±5%

R66

SMT RESISTOR

0603

1

10K

±

5%R67

SMT RESISTOR

0603

1

39K

±

5%R68

SMT RESISTOR

0603

1

10R

±5%R69

SMT RESISTOR

0603

1

10K

±

5%RT1

SMT RESISTOR

0603

1

47K

±

5%D1

SMT ZENER DIODE

0805

1

NOUSE

D2

SMT ZENER DIODE

0805

1

5V1

D1-D2

SMT ZENER DIODE

0805

2

5V1

Page 21

RM-03N

4

PARTS LIST

Ref. No

Parts No.

Description of item

Size

(LxW)(mm)

Qty

SpecificationD3LIGH

TED DIODE5h7h21

POWER(YELLER)

D4

LIGHTED DIODE5h7h21

RX(GREEN)

D5SMT DIODE

0603

1

1SS400

D6

SMT DIODESC70

1

1SS372

D7

SMT DIODE

0603

1

HSC277

D8SMT LIGHTED DIODE

0603

1

ORANGE

D9

LIGHTED DIODE5h7h21

TX(RED)

D10-D13

SMT DIODE

SOT-3234

DA221

D14-

D15

SMT LIGHTED DIODE

0603

2

ORANGE

DS1

LCD

1

HEM1602

-14-B-01Q1

SMT DIGITAL TRANSISTOR

EMT3

1

NOUSE

Q2

SMT DIGITAL TRANSISTOR

EMT3

1

DTC114EE

Q3

SMT DIGITAL TRANSISTOR

EMT3

1

DTC144EE

Q4

SMT DIGITAL TRANSISTOR

EMT3

1

DTC114EE

Q5-Q6

SMT TRANSISTOR

SOT-23

2

2SC1623

Q7

TRANSISTOR

SOT-89

1

2SD1664

Q8

SMT DIGITAL TRANSISTOR

EMT3

1

DTC1

44TEU1

SMT ICTO-921

HT7550

-1U2

SMT IC

LQFP64

1

R8C/2A

-2BU5

SMT IC

SOT-23

1

NOUSE

U6

SMT IC

SOP-8

1

AT24C128RM(8)

U2008

SMT IC

SOT-25-5

1

TA75S01F

L1-L3

SMT FERRITE BEAD (BLACK)

0805

3

271T

L5

SMT FERRITE BEAD (BLACK)

0603

1

271T

J1

FLAT

CABLE CONNECTOR

SSOI32F

1

0.5S

-1X-

32PWBS3ENCODERS

SWITCH

1

PED09712M

-

FB18A9.5Y2CRYSTAL

1

19.200MHz

Page 22

RM-03N

5

PARTS LIST

MAIN U

NIT

Ref.NoParts No.

Description of item

Size

(LxW)(mm)

Qty

Specification

C100-C104

SMT CAPACITOR

06035103

±10% 50V

C105-C109

SMT CAPACITOR

06035102

±10% 50V

C110-C112

SMT CAPACITOR

06033104

±10% 50V

C113

SMT CAPACITOR

06031NOUSE

C114

SMT CAPACITOR

06031103

±10% 50V

C200-C213

SMT CAPACITOR

060314103

±10% 50V

C214

SMT CAPACITOR

0603

1

NOUSE

C215-C225

SMT CAPACITOR

060311103

±10% 50V

C226

SMT CAPACITOR

06031102

±10% 50V

C227-C230

SMT CAPACITOR

06034104

±10% 50V

C231

SMT CAPACITOR

0603

1

NOUSE

C232-C237

SMT CAPACITOR

06036104

±10% 50V

C238

SMT CAPACITOR

08051104

±10% 50V

C239

SMT CAPACITOR

06031102

±10% 50V

C240-C242

SMT CAPACITOR

06033104

±10% 50V

C243

SMT CAPACITOR

06031470P

±10% 50V

C244

SMT CAPACITOR

06031103

±10% 5

0V

C245-C246

SMT CAPACITOR

06032104P

±5% 50V

C247

SMT CAPACITOR

0

6031103

±10% 50V

C248

SMT CAPACITOR

06031104

±10% 50V

C249-C250

SMT CAPACITOR

06032102

±10% 50V

C251

SMT CAPACITOR

0603133P±5

% 50V

C252-C260

SMT CAPACITOR

06039102

±10% 50V

C261

SMT CAPACITOR

06031103

±10% 50V

C262-C265

SMT CAPACITOR

06034102

±10% 50V

C266

SMT CAPACITOR

06031103

±10% 50V

C267-C268

SMT CAPACITOR

12062102

±10% 50V

Page 23

RM-03N

6

PARTS LIST

MAIN U

NIT

Ref. No

Parts No.

Description of item

Size

(LxW)(mm)

Qty

Specif

ication

C269

SMT CAPACITOR

06031102

±10% 50V

C270

SMT CAPACITOR

12061102

±10% 50V

C271-C280

SMT CAPACITOR

060310102

±10% 50V

C281

SMT CAPACITOR

08052470P

±10% 50V

C282

SMT CAPACITOR

06032470P

±10% 50V

C283

SMT CAPACITOR

06031102

±10% 50V

C284

SMT CAPACITOR

12061102

±10% 50V

C285

SMT CAPACITOR

06031102

±10% 50V

C286

SMT CAPACITOR

06031104

±10% 50V

C287-C288

SMT CAPACITOR

06032102

±10% 50V

C289

SMT CAPACITOR

0603182P±5

% 50V

C290

SMT CAPACITOR

0603120P±5

% 50V

C291-C292SMT CAPACITOR

06032NOUSE

C293

SMT CAPACITOR

0603118P±5

% 50V

C294

SMT CAPACITOR

0805147P±5

% 50V

C295

SMT CAPACITOR

06031NOUSE

C296

SMT CAPACITOR

0603118P±5

% 50V

C297

SMT CAPACITOR

060312P±0.1P 50V

C298

SMT CAPACITOR

060311.5P±0.1P 50VC299

SMT CAPACITOR

060314P±0.1P 50V

C300-C303

SMT CAPACITOR

0603310P±0.1P 50V

C303

SMT CAPACITOR

060315P±0.1P 50V

C304-C305

SMT CAPACITOR

0603210P±0.25P 50V

C306

SMT CAPACITOR

0603112P±0.25P 50V

C307

SMT CAPACITOR

060312P±0.1P 50VC308-C309

SMT CAPACITOR

06032NOUSE

C310-C311

SMT CAPACITOR

12102NOUSE

Page 24

RM-03N

7

PARTS LIST

Ref. No

Parts No.

Description of item

Size

(LxW)(mm)

Qty

Specification

C312-C313

SMT CAPACITOR

12062NOUSE

C314

SMT CAPACITOR

12101NOUSE

C315-C317

SMT CAPA

CITOR

06033NOUSE

C318-C319

SMT CAPACITOR

12062NOUSE

C320

SMT CAPACITOR

06031103

±10% 50V

C321

SMT CAPACITOR

0603122P±5

% 50V

C322

SMT CAPACITOR

0603147P±5

% 50V

C323

SMT CAPACITOR

1210122P±5

% 50V

C324

SMT CAPACITOR

060315P±0.1P 50V

C325

SMT CAPACITOR

0603113P±5

% 50V

C326-C338

SMT CAPACITOR

060313470P

±10% 50V

C339

SMT CAPACITOR

06031682

±10% 50VC340

SMT CAPACITOR

06031470P

±10% 50V

C341

SMT CAPACITOR

060315P±0.1P 50V

C342-C343

SMT CAPACITOR

0603227P±5

% 50V

C344

SMT CAPACITOR

0603133P±5

% 50V

C345-C347

SMT CAPACITOR

12103NOUSE

C348

SMT CAPACITOR

06031NOUSE

C349-C350

SMT CAPACITOR

1210227P±5

% 50V

C351

SMT CAPACITOR

0603122P±5

% 50V

C352

SMT CAPACITOR

0603127P±5

% 50V

C353

SMT CAPACITOR

0805122P±5

% 50V

C354

SMT CAPACITOR

08051NOUSE

C355

SMT CAPACITOR

060314P±0.1P 50V

C356

SMT CAPACITOR

060316P±0.1P 50V

C357

SMT CAPACITOR

0603133P±5

% 50V

C358

SMT CAPACITOR

0603112P±5

% 50V

C359

SMT CAPACITOR

0603139P±5

% 50V

C360

SMT CAP

ACITOR

060319P±0.25P 50V

Page 25

RM-03N

8

PARTS LIST

Ref. No

Parts No.

Description of item

Size

(LxW)(mm)

Qty

Specification

C361

SMT CAPACITOR

12101NOUSE

C362

SMT CAPACITOR

0603110P±0.25P

50V

C363

SMT CAPACITOR

1206112P±

5

% 50V

C364-C365

SMT CAPACITOR

0603210P±0.25P

50V

C366

SMT CAPACITOR

0603124P±5

% 50V

C367

SMT CAPACITOR

0603115P±5

% 50V

C368

SMT CAPACITOR

0603133P±5

% 50V

C369-C370

SMT CAPACITOR

12102NOUSE

C371

SMT CAPACITOR

06031100P

±

5

% 50V

C372-C373

SMT CAPACITOR

06032180P

±

5

% 50V

C374

SMT CAPACITOR

12101100P

±

5

% 50V

C375-C377

SMT CAPACITOR

06033100P

±

5

% 50V

C378-C379

SMT CAPACITOR

0603233P±5

% 50V

C380

SMT CAPACITOR

06031680P

±10% 50V

C381

SMT CAPACITOR

08051474

±10% 50V

C382

SMT CAPACITOR

12101180P

±

5

% 50V

C383

SMT CAPACITOR

12101NOUSE

C384-C385

SMT CAPACITOR1206212P±5

% 50V

C386

SMT CAPACITOR

0603115P±5

% 50V

C387

SMT CAPACITOR

1210182P±5

% 50V

C388-C392

SMT CAPACITOR

06035NOUSE

C393

SMT CAPACITOR

120611P±0.1P 50V

C394

SMT CAPACITOR

060315P±

0.1P 50V

C395

SMT CAPACITOR

06031NOUSE

C396

SMT CAPACITOR

060319P±0.25P 50V

C397

SMT CAPACITOR

0603115P±5

% 50V

C398-C401

SMT CAPACITOR

060340.5P±0.1P 50V

C402

SMT CAPACITOR

0603112P±5

% 50V

Page 26

RM-03N

9

PARTS LIST

Ref. No

Parts No.

Description

of item

Size

(LxW)(mm)

Qty

Specification

C403

SMT CAPACITOR

060310.75P±0.1P 50V

C404

SMT CAPACITOR

0603139P±5

% 50V

C405

SMT CAPACITOR

0603118P±5

% 50V

C406

SMT CAPACITOR

06031103±10

% 50V

C407

SMT CAPACITOR

0603127P±5

% 50V

C408

SMT CAPA

CITOR

060312P±0.1P 50V

C409

SMT CAPACITOR

0603130P±5

% 50V

C410-C411

SMT CAPACITOR

0603247P±5

% 50V

C500-C509

SMT CAPACITOR

060310103±10

% 50V

C510-C513

SMT CAPACITOR

06034102±10

% 50V

C514

SMT CAPACITOR

06031103P

±

5

% 50V

C515

SMT CAPACI

TOR

06031102P

±

5

% 50V

C516-C526

SMT CAPACITOR

060311104±5

% 50V

C527

SMT CAPACITOR

0603182P±5

% 50V

C528-C530

SMT CAPACITOR

06033NOUSE

C531

SMT CAPACITOR

0603139P±5

% 50V

C532

SMT CAPACITOR

0603133P±5

% 50V

C533

SMT CAPACITOR

06031680P

±

10

% 50V

C534-C535

SMT CAPACITOR

08052474±5

% 50V

C536-C537

SMT CAPACITOR

06032390P

±

10

% 50V

C538

SMT CAPACITOR

06031273±5

% 50V

C539

SMT CAPACITOR

06031224±5

% 50V

C540

SMT CAPACITOR

06031152±5

% 50V

C541

SMT CAPACITOR

06031393±5

% 50V

C542-C551

SMT CAPACITOR

060310103±5

% 50V

C552

SMT CAPACITOR

08051682±10

% 50V

C553

SMT CAPACITOR

06032473±5

% 50V

C554

SMT CAPACITOR

06031272±5

% 50V

Page 27

RM-03N

10

PARTS LIST

Ref. No

Parts No.

Description of item

Size

(LxW)(mm)

Qty

Specification

C556

SMT

CAPACITOR

06031102±5

% 50V

C557

SMT CAPACITOR

08051105±10

% 50V

C558

SMT CAPACITOR

06031332±5

% 50V

C559

SMT CAPACITOR

06031680P

±

5

% 50V

C560

SMT CAPACITOR

06031102±5

% 50V

C561

SMT CAPACITOR

0603147P±5

% 50V

C562

SMT CAPACITOR

06031333±5

% 50V

C563

SMT CAPACITOR

06031103±10

% 50V

C564

SMT CAPACITOR

06031105±10

% 50V

C565

SMT CAPACITOR

06031104±10

% 50V

C800-C807

SMT CAPACITOR

06038NOUSE

CB200

CERAMIC FILTER1C24(450K)

CF200

CERAMIC FILTER1CFW450GCF

201

CERAMIC FIL

TER1CFW450F

CV200-CV201

CERAMIC TRIMMER

CAPVAR323-10P

E100-E101

ELECTRO10×152

470uF25V

E102-E105

SMT TANTALUM CAPACITORBtype422uF16VE200

SMT TANTALUM CAPACITORAtype110uF10VE202

SMT TANTALUM CAPACITORAtype10.22uF±20%

35VE203

SMT TANTALUM CAPACITORBtype122uF16VE204

ELECTRO5×8147uF25V

E205

SMT TANTALUM CAPACITORBtype133uF±20%

10V

E206-E207

SMT TANTALUM CAPACITORAtype210uF±20%

10V

E208

SMT TANTALUM CAPACITORAtype14.7

uF±20%10VE209

SMT TANTALUM CAP

ACITOR

A

type10.22uF±20%

35VE210

SMT TANTALUM CAPACITORAtype1NOUSE

E211

SMT TANTALUM CAPACITORAtype16.8

uF±20%

16V

E212

SMT TANTALUM CAPACITORAtype10.68

uF±20%

35

V

Page 28

RM-03N

11

PARTS LIST

Ref. No

Parts No.

Description of item

Size

(LxW)(mm)

Qty

Spec

ification

E500-E509

SMT TANTALUM CAPACITORAtype101uF±20%

16V

E510-E513

SMT TANTALUM CAPACITORAtype410uF±20%

10V

E514

SMT TANTALUM CAPACITORAtype1NOUSE

E515

SMT TANTALUM CAPACITORAtype110uF±20%

10V

E516

SMT TANTALUM CAPACITORAtype1

4.7uF±20%

6.3V

E517

SMT TANTALUM CAPACITORAtype12.2uF±20%

16V

E518

SMT CAPACITOR

12061473±10

% 50V

E519

SMT TANTALUM CAPACITORAtype14.7uF16V

E520

SMT TANTALUM CAPACITORBtype110uF16V

E521

ELECTRO8×151470uF25V

E522

SMT TANTALU

M CAPACITORAtype12.2uF±20%

10V

E523

SMT TANTALUM CAPACITORAtype12.2uF±20%

16V

R100

SMT RESISTOR

20101470R±5%R101

SMT RESISTOR

060314.7K±5%R102

SMT RESISTOR

0603110K±5%R103

SMT RESISTOR

060313.3K±5%R104-R105

SMT RESISTOR

0603247K±5%R106

SMT RESISTOR

080511K±5%R200

SMT RESISTOR

0603115K±5%R201

SMT RESISTOR

0603122K±5%R202

SMT RESISTOR

0603118K±5%R203

SMT RESISTOR

060313.3K±5%R204-R210

SMT RESISTOR

0603710K±5%R211

SMT RESISTOR

06031270K

±

5

%

R

212

SMT RESISTOR

0603127K±5%R213

SMT RESISTOR

0603110K±5%R214

SMT RESISTOR

0603115K±5%R215-R216

SMT RESISTOR

0603210K±5

%

Page 29

RM-03N

12

PARTS LIST

Ref. No

Parts No.

Description of item

Size

(LxW)(mm)

Qty

Specification

R217

SMT RESISTOR

06031100K±5%R218

SMT RESISTOR

0603147K±5%R219-R220

SMT RESISTOR

0603210K±5%R221

SMT RESISTOR

06031100K±5%R222

SMT RESISTOR

08051NOUSE

R223-R224

SMT RESISTOR

0603222K±5%R225

SMT RESISTOR

08051NOUSE

R226-R227

SMT RESISTOR

0603222K±5%R228SMT RESISTOR

0603112K±5%R229

SMT RESISTOR

06031820R±5%R230

SMT RESISTOR

060311K±5%R231

SMT RESISTOR

06031470R±5%R232

SMT RESISTOR

06031NOUSE

R233

SMT RESISTOR

20101470R±5%R234-R235

SMT RESISTOR

06032470R±5%R236

SMT RES

ISTOR

06031100R±5%R237

SMT RESISTOR

0603110R±5%R238

SMT RESISTOR

06031150R±5%R239

SMT RESISTOR

06031NOUSE

R240

SMT RESISTOR

06031100R±5%R241

SMT RESISTOR

06031NOUSE

R242-R243

SMT RESISTOR

06032100R±5%R244

SMT RESISTOR

06031220R±5%R245

SMT RESISTOR

20101100R±5%R246

SMT RESISTOR

06031220R±5%R247-R249

SMT RESISTOR

06033100K±5%R250

SMT RESISTOR

0603156K±5%R251-R256

SMT RESISTOR

06036100K±5

%

Page 30

RM-03N

13

PARTS LIST

Ref. No

Parts No.

Description of item

Size

(LxW)(mm)Qty

Specification

R257

SMT RESISTOR

06031300K±5%R258-R260

SMT RESISTOR

06033100K±5%R261

SMT RESISTOR

06031680R±5%R262

SMT RESISTOR

06031560R±5%R263-R265

SMT RESISTOR

060331 K±5%R266

SMT RESISTOR

06031NOUSE

R267

SMT RESISTOR

06031560R±5%R268-R270

SMT RESISTOR

060331 K±5%R271

SMT RESISTOR

060316.8 K±5%R272-R273

SMT RESISTOR

06032220R±5%R274

SMT RESISTOR

0603118K±5%R275

SMT RESISTOR

06031NOUSE

R276-R277

SMT RESISTOR

06032470K±5%R278

SMT RESISTOR

0603147K±5%R279-R284

SMT RESISTOR

06036NOUSE

R285

SMT RESISTOR

06031100R±5%R286

SMT RESISTOR

06031100K±5%R287-R289

SMT RESISTOR

06033NOUSE

R290

SMT RESISTOR

06031180R±5%R291

SMT RESISTOR

06031330K±5%R292

SMT RESISTOR

060314.7K±5%R293-R294

SMT RESISTOR

06032NOUSE

R295

SMT RESISTOR

060312.2K±5%R296

SMT RESISTOR

06031180K±5%R297-R299

SMT RESISTOR

06033NOUSE

R300

SMT RESISTOR

060312.2K±5%R301

SMT RESISTOR

060312K±5%R302

SMT RESISTOR

060311.5K±5

%

Page 31

RM-03N

14

PARTS LIST

Ref. No

Parts No.

Description of item

Size

(LxW)(mm)

Qty

Specification

R303-R304

SMT RESISTOR

0603247K±5%R305

SMT RESISTOR

060314.7K±5%R306

SMT RESISTOR

0603147K±5%R307

SMT RESISTOR

0603147R±5%R308

SMT RESISTOR

06031

68K±5%R309-R310

SMT RESISTOR

0603247K±5%R311-R312

SMT RESISTOR

06032270R±5%R313

SMT RESISTOR

06031560R±5%R314

SMT RESISTOR

0603118R±5%R315-R316

SMT RESISTOR

0603222R±5%R317

SMT RESISTOR

06031470K±5%R318

SMT RESIS

TOR

0603147K±5%R319

SMT RESISTOR

060313.9K±5%R320

SMT RESISTOR

0805122R±5%R321-R322

SMT RESISTOR

060320R

R323

SMT RESISTOR

060318.2K±5%R324

SMT RESISTOR

060311K±5%R325

SMT RESISTOR

12061330R±5%R326

SMT RESISTOR

06031560R±5%R327

SMT RESISTOR

06031NOUSE

R328

SMT RESISTOR

060313.9K±5%R329

SMT RESISTOR

06031NOUSE

R330

SMT RESISTOR

0603147K±5%R331

SMT RESISTOR

06031100K±5%R332

SMT RESISTOR

0603110R±5%R333

SMT RESISTOR

06031100R±5%R334

SMT RESISTOR

06031100K±5%R335

SMT RESISTOR

060314.7K±5

%

Page 32

RM-03N

15

PARTS LIST

Ref. No

Parts No.

Description of item

Size

(LxW)(mm)

Qty

Specification

R336

SMT RESISTOR

0603

1

5.1K

±5%

R337

SMT RESISTOR

1206

1

33R

±5%

R338

SMT RESISTOR

0603

1330R±5%R339

SMT RESISTOR

0603

1

220K

±5%

R340

SMT RESISTOR

0603

1

270K

±5%

R341

SMT RESISTOR

0603

1

15K

±

5%R342

SMT RESISTOR

0603

10RR343

SMT RESISTOR

0603

1

220K

±5%

R344

SMT RESISTOR

0603

1

4.7K

±5%R345SMT RESISTOR

0603

1

NOUSE

R500

SMT RESISTOR

0603

1

470R

±5%

R501

SMT RESISTOR

0603

11K±5%

R502-R506

SMT RESISTOR

0603

5

10K

±

5%R507

SMT RESISTOR

0603

13.3K±5%R508-R510

SMT RESISTOR

0603

3

47K

±

5%R511-R517

SMT RESISTOR

0603

71K±5%

R518

SMT RESISTOR

0603

1

10K

±

5%R519SMT RESISTOR

0603

12K

±5%

R520

SMT RESISTOR

0603

11K±5%

R521

SMT RESISTOR

0603

120

K±5%R522

SMT RESISTOR

0603

1

22K

±

5%R523

SMT RESISTOR

0603

11.5K±5%R524

SMT RESISTOR

0603

1

100R

±5%

R525

SMT RESISTOR

0603

1

100K

±5%R526

SMT RESISTOR

0603

1220K±5%R527-R528

SMT RESISTOR

0603

2

100K

±5%R529SMT RESISTOR

0603

168K±5%R30-R539

SMT RESISTOR

0603

10

100K

±5%

Page 33

RM-03N

16

PARTS LIST

Ref. No

Parts No.

Description of item

Size

(LxW)(mm)

Qty

Specification

R540

SMT RESISTOR

0603

1

NOUSE

R541SMT RESISTOR0603

11K±5%

R542-

R544SMT RESISTOR

0603

3

NOUSE

R545SMT RESISTOR

0603

112K±5%R546SMT CAPACITOR

0603

1

473

±10% 50V

R547SMT RESISTOR

0603

1

27K

±

5%R548-R550SMT RESISTOR

0603

32.2K±5%

R551

SMT RESISTOR

0603

13.9K±5%R552-R553

SMT RES

ISTOR

0603

21M±5%

R554-

R559

SMT RESISTOR

0603

60R±5%

R560

SMT RESISTOR

0603

1

18K

±

5%R561

SMT RESISTOR

0603

1

120K

±5%

R562

SMT RESISTOR

0603

1

33K±

5%R563

SMT RESISTOR

0603

1

470K±

5%R564

SMT RESISTOR

0603

1390K±5%

R565

SMT RESISTOR

0603

133K±5%

R566

SMT RESISTOR

0603

1

56K±

5%R567

SMT RESISTOR

0603

1

120K±

5%R568

SMT RESISTOR

0603

156K±5%

R569

SMT RESISTOR

0603

1

12K±

5%R570

SMT RESISTOR

0603

1

68K±

5%R571

SMT RESISTOR

0603

125.5K

±1%

R572

SMT RESISTOR

0603

15.11K

±1%

R573

SMT RESISTOR

0603

1

634K±1%

R574

SMT RESISTOR

0603

115.8K

±1%

R575

SMT RESISTOR

0603

129.4K

±1%

R576

SMT RESISTOR

0603

111.5K

±1%

R577

SMT RESISTOR

0603

1

150K±1%

Page 34

RM-03N

17

PARTS LIST

Ref. No

Parts No.

Description of item

Size

(LxW)(mm)

Qty

Specification

R578

SMT RESISTOR

0603

14.22K

±1%

R579

SMT RESISTOR

0603

1

715K±1%

R580

SMT RESISTOR

0603

118K±5%

R581

SMT RESISTOR

0603

1

39K±

5%R582

SMT RESISTOR

0603

1

680K±

5%R583

SMT RESISTOR

0603

1150K±5%

R584

SMT RESISTOR

0603

1

6.8K

±5%

R585

SMT R

ESISTOR

0603

18.2K±5%R586SMT RESISTOR

0603

110K±5%R587SMT RESISTOR

0603

1

560

R±5%R588

SMT RESISTOR

0603

110K±5%R589SMT RESISTOR

0603

1

150

K±5%

R800-R807

SMT RESISTOR

0603

8

NOUSE

RT200

SMT NTC

RESISTOR

0603

1

100K

D100

SMT

SURGE AB

SORBER

DIODE

1

ZSH5MA27

D200-D201SMT DIODE

SOT-416

2

DAN235E

D202SMT CAPACITOR

0603

1

390P

±10% 50V

D203SMT DIODE

SOT-416

1

DAN235E

D204SMT CAPACITOR

0603

1

390P

±5% 50V

D205-D208

SMT VARIABLE CAPACITANCE DIODE

SC-79

4

HVC376B

D209

DIODE

08051

NOUSE

D210-C211

DIODEDO-35

2

L407CDB

D212-D213

SMT DIODE

1206

2

NOUSE

D214

SMT DIODE

SOT-523

1

1SS362

D215

SMT VARIABLE CAPACITANCE DIODE

0603

1

NOUSE

D216

SMT VARIABLE CAPACITANCE DIODE

0805

1

NOUSE

D217SMT VARIABLE CAPACITANCE DIODE

08051

JDV2S14E(FH)

D218SMT VARIABLE CAPACITANCE DIODE

0805

1

NOUSE

Page 35

RM-03N

18

PARTS LIST

Ref. No

Parts No.

Description of item

Size

(LxW)(mm)

Qty

Specification

D219-D220

SMT VARIABLE CAPACITANCE DIODE

0805

2

JDV2S14E(FH)

D221SMT VARIABLE CAPACITANCE DIODE

0805

1

NOUSE

D222SMT VARIABLE CAPACITANCE DIODE

0805

1

JDV2S14E(FH)

D223SMT VARIABLE CAPACITANCE DIODE

0805

1

NOUSE

D224-D225

SMT DIODE

0805

2

1SS355

D226-D227

SMT DIODE

SC-79

2

MA2S111

D228

SMT ZENER DIODE

0805

1

NOUSE

D229

SMT ZENER DIODE

0805

1

8.2V

D230-D231

SMT DIODESC-70

2

MA742

D232

SMT VARIABLE CAPACITANCE DIODE

0805

1

1SV214

D233-D234

SMT CAPACITOR

0805

2

NOUSE

D500

SMT DIODE

SOT323

1

NOUSE

D501

SMT DIODESC70

1

1SS372

D502

SMT DIODE

SOT-416

1

DAN222

Q100

SMT

TRANSISTORSC-62

1

2SB1386

Q101

SMT

TRANSISTOR

SOT-23

1

2SB624

Q102

SMT

TRANSISTORSC-62

1

2SB1132

Q103-Q104

SMT DIGITAL TRANSISTOR

SC70

2

DTC114EU

Q105

SMT DIGITAL TRANSISTOR

EMT3

1

NOUSE

Q106

SMT

DUAL

DIGITAL TRANSISTORSC-88A

1

UMC4N

Q107

SMT

DUAL

DIGITAL

TRANSISTORSC-88A

1

NOUSE

Q108

SMT DIGITAL TRANSISTOR

EMT3

1

DTC114EE

Q200-Q201

SMT

DUAL

DIGITAL TRANSISTORSC-88A

2

UMC4N

Q202

SMT

DUAL

DIGITAL TRANSISTORSC-88A

1

NOUSE

Q203

SMT DIGITAL TRANSISTOR

EMT3

1

DTA114YE

Q204

SMT TRANSISTOR

SC-70

12SC4082

Q205-Q206

SMT

FET

SOT-143

2

3SK318

Q207

SMT TRANSISTOR

SC-70

1

2SC4226

Page 36

RM-03N

19

PARTS LIST

Ref. No

Parts No.

Description of item

Size

(LxW)(mm)

Qty

SpecificationQ208SMT TRANSISTOR

SC-70

1

NOUSE

Q209-Q210

SMT TRANSISTOR

SC-70

2

2SC4226

Q211

SMT

TR

ANSISTOR

SC-70

1

2SC4082

Q212

SMT FET

SOT-89

1

2SK3078A

Q213

SMT DIGITAL TRANSISTOR

EMT3

1

DTA114EE

Q214

SMT FET

PLD

1

RD07

Q216

SMT FET

TO500

1

RFM70U12D

Q217-Q218

SMT FET

SOT-323

2

2SK1875

Q219

SMT FET

SOT-523

1

2SJ243

Q220

SMT TRANSISTORSOT-89

1

2SC3357

Q221

SMT TRANSISTOR

SOT-23

1

2SC1623

Q223-Q224

SMT TRANSISTOR

SOT-523

2

NOUSE

Q225

SMT DIGITAL TRANSISTOR

EMT3

1

2SC4617

Q500

SMT DIGITAL TRANSISTOR

EMT3

1

DTC144EE

Q502

SMT TRANSISTOR

SC-70

1

2SC4181

U100

SMT ICD-

PAK

1

KIA7808

AF

U101

SMT IC

SOT-89

1

BL8503

-

50PSM

U200

SMT IC

SSOP16

1

TA31136F

U201

SMT IC

SOT-25-5

1

BL8555

-

50 P PRA

U202

SMT IC

SSOP8

1

LM2904V

U203

SMT ICTO-

220

1

KIA278R06PI

U204

SMT IC

SSOP8

1

LM2904V

U205

SMT IC

SSOP20

1

LMX1511TM

U500

SMT IC

SOP16

1

MC33111

U501-U504

SMT IC

SSOP14

4

NJM2902

U505

SMT IC

SSOP24

1

M62364F

U506

SMT IC

SIP10F

1

LA4600

U800

SMT IC

SSOP16

1

NOUSE

Page 37

RM-03N

20

PARTS LIST

Ref. No

Parts No.

Description of item

Size

(LxW)(mm)

Qty

Specification

L200

SMT

SMALL FIXED INDUCTOR

0603168NHL201

SMT WIRE WOUND INDUCTOR

08051560NHL202

SMT WIRE WOUND INDUCTOR

08051330NHL203

SMT SMALL FIXED INDUCTOR

06031NOUSE

L204-L207

SMT AIR-CORE COIL40.31h1.6h8TL208

SMT RESISTOR

080510R

L209

SMT RESISTOR060310R±5%L210

SMT

SMALL FIXED INDUCTOR

0603182NHL211

SMT

SMALL FIXED INDUCTOR

0603156NHL212

SMT WIRE WOUND INDUCTOR

0805168NHL213-L

214

SMT WIRE WOUND INDUCTOR

08052NOUSE

L215

SMT WIRE WOUND INDUCTOR

0805156NHL216-L217

SMT FERRITE BEAD(BLACK)

0805230T

L218

SMT

SMALL FIXED INDUCTOR

0603110NHL219

SMT

SMALL FIXED INDUCTOR

0603122NHL220

SMT AIR-CORE COIL10.4h1.6h3T

L221

SMT AIR-CORE COIL10.35h1.0h2TL222

AIR

-

CORE COIL10.8h3h9

.5T

L223

SMT WIRE WOUND INDUCTOR

08051NO

USE

L224

AIR

-

CORE COIL10.8h2.2h1TL225

AIR

-

CORE COIL10.8h3.3h2

.5T

L226

AIR

-

CORE COIL10.5h3.5h5.5T

L227-

L22

9

AIR

-

CORE COIL30.8h3.3h4

.5T

L230-L231SMT WIRE WOUND INDUCTOR2NOUSE

L232

SMT AIR-CORE COIL1NOUSE

L233-L

234

SMT

SMALL

FIXED INDUCTOR

0603210uH

L235

SMT WIRE WOUND INDUCTOR

0805133NH

L236

SMT WIRE WOUND INDUCTOR

06031120

NH

Page 38

RM-03N

21

PARTS LIST

Ref. No

Parts No.

Description of item

Size

(LxW)(mm)

Qty

Specification

L237-L

238

SMT

SMALL FIXED INDUCTOR

0603210uH

L239

SMT

WIRE WOUND INDUCTOR

06031180NHL240-L241

SMT FERRITE BEAD(BLACK)06034271TL242SMT RESISTOR

060314.7K±5%L

243

SMT FERRITE BEAD (BLACK)

06031271T

L244

SMT SMALL FIXED INDUCTOR(BLOVE)2520110uH

L245-L

246

AIR

-

CORE COIL20.5h3h9.5TL247

SMT WIRE WOUND INDUCTOR

0805147NHL248

SMT

SMALL FIXED INDUCTOR

0603122NHL249-L

250

SMT FERRITE BEAD (BLACK)

06032271TL251-L252

SMT

SMALL FIXED INDUCTOR

06032560NHJ500

FLAT CABLE CONNECTOR (Erection type)

SIPM3210.5S-1-32PB

J501

JACK

SIP-3/1.5mm1NOUSE

J502

PHONEJACK

3.51TSH-3583A

J503JACK

SIP-6/1.5mm1CON6

J503JACK

SIP-2/2.0mm1CON2

LS500

SPEAKER1SPK

-8R-56X200

SMT TCXO5h

3.2119.200MHz

XF200-XF201

SMT

CRYSTAL

FILTER238.5

MHz

Y200

CRYSTAL1NOUSE

Y800CRYSTAL1NOUSE

VR200

SMT VARIOUS RESISTOR

VER2

h31

47K±

5

%

F100

SMT RESISTOR

120610R

Page 39

Rexon RM-03N Schematics

Specifications and Main Features

Frequently Asked Questions

User Manual