Datasheet MHW2707-1 Datasheet (Motorola)

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SEMICONDUCTOR TECHNICAL DATA

The RF Line

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Designed for 7.5 volt UHF power amplifier applications in industrial and

commercial equipment primarily for hand portable radios.

• Specified 7.5 Volt Characteristics:
RF Input Power: 1 mW (0 dBm)
RF Output Power: 7 W
Minimum Gain (V
Harmonics: –40 dBc Max @ 2 f

• Meets European Transient Specification (ETS 300 113)

• Epoxy Glass PCB Construction Gives Consistent Performance

and Reliability

• 50 Ω Input/Output Impedances

• Guaranteed Stability and Ruggedness

= 7 V): 38.5 dB

cont

o

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by MHW2707/D

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7 W

403–440 MHz

UHF POWER AMPLIFIER

MAXIMUM RATINGS

DC Supply Voltage (Pins 2, 4, 5) V
DC Control Voltage (Pin 3) V
RF Input Power P
RF Output Power (V
Operating Case Temperature Range T
Storage Temperature Range T

(Flange Temperature = 25°C)

Rating

DD1, 2, 3

= 9 V) P

CASE 301AL–01, STYLE 1

Symbol Value Unit

DD1, 2, 3

cont

in

out

C

stg

9 Vdc
7 Vdc
2 mW

9 W
–30 to +80 °C
–30 to +80 °C

REV 1

 Motorola, Inc. 1997

MHW2707–1MOTOROLA RF DEVICE DATA

1

ELECTRICAL CHARACTERISTICS (V

noted)

Characteristic

Frequency Range BW 403 440 MHz
Control Voltage

(P

= 7 W; Pin = 1 mW) (1)

out

Quiescent Current

(V

= V

DD1

Power Gain

(P

= 7 W, V

out

Efficiency

(P

= 7 W; Pin = 1 mW) (1)

out

Harmonics (P
Input VSWR

(P

= 7 W; Pin = 1 mW, 50 Ω Ref.) (1)

out

Control Current

(V

= V

DD1

Load Mismatch Stress (V

P

= 9 W; Load VSWR = 10:1, All Phase Angles at Frequency of Test) (1)

out

Stability (Pin = 1–2 mW; V

P

= between 0.1 mW and 9 W; Load VSWR = 8:1,

out

All Phase Angles at Frequency of Test) (1)

(1) Adjust V

= V

DD2

cont

= 7 W; Pin = 1 mW) (1) 2 f

out

= V

DD2

for Specified P

cont

= 7.5 Vdc; Pin = 0 mW, V

DD3

= 7 Vdc)

= 7.5 Vdc; Pin = 1 mW) (1)

DD3

= V

DD1

DD1

out

= V

.

DD2

DD2

= V

DD1

= V

= 9 Vdc; Pin = 2 mW;

DD3

= V

= 6–9 Vdc;

DD3

DD2

cont

= V

DD3

= 0 Vdc)

o

= 7.5 Vdc (Pins 2, 4, 5); TC = +25°C, 50 ohm system unless otherwise

Symbol Min Max Unit

V

cont

— — 1 mA

G

p

η 40 — %

— — –40 dBc

VSWR

in

I

cont

ψ No Degradation in Output

— All Spurious Outputs

0 7 Vdc

38.5 — dB

— 2:1 —

— 2 mA

Power Before & After Test

More Than 60 dB

Below Desired Signal

1

C1

Z1

RF INPUT V

2

C2

L1

C1

DD1

Pin Designations:

Pin 1 — RF Input Power (0 dBm)
Pin 2 — V
Pin 3 — V
Pin 4 — V
Pin 5 — V
Pin 6 — RF OUT (7 Watts nom.)

(7.5 Vdc)

DD1

(0 – 7 Vdc)

cont

(7.5 Vdc)

DD2

(7.5 Vdc)

DD3

MHW2707–1 CIRCUIT BLOCK DIAGRAM

C2

3

L1 L1 L1

C1

V

cont

C2

4

V

DD2

5

V

C3

C1

DD3

C2

C1

Element Values:

C1 = 0.018 µF
C2 = 0.1 µF
C3 = 3.3 µF
L1 = 0.22 µH CHOKE
Z1 = Z2 = 50 Ω Microstrip Line

6

Z2

RF OUTPUT

MHW2707–1
2

Figure 1. UHF Power Module T est Circuit Schematic and Device Block Diagram

MOTOROLA RF DEVICE DATA

TYPICAL CHARACTERISTICS

8
7
6
5

Pin = 1 mW
P

4

V

3

, CONTROL VOL TAGE (Vdc)

2

cont

V

1
0

400

= 7 W

out

= V

DD2

= V

DD3

DD1

405 415 425 440

η

V

Cont

= 7.5 Vdc

VSWR

f, FREQUENCY (MHz)

435430420410

Figure 2. Control V oltage, Efficiency and VSWR

versus Frequency

12

V

= V

= V

DD2

DD2

= V

= V

DD3

DD3

10

out

P , OUTPUT POWER (W)

8

6

4

2

Pin = 1 mW
V

= 7 Vdc

Cont

DD1

V

DD1

= 7.5 Vdc

= 6 Vdc

445

50
45
40

2.0:1

1.5:1

1.0:1

, EFFICIENCY (%)

η

INPUT VSWR

12
11
10

9
8

7
6
5
4

out

3

P , OUTPUT POWER (W)

2
1

0

1

Pin = 1 mW
V

= V

DD1

DD2

2

= V

= 7.5 Vdc

DD3

34567

V

, CONTROL VOLTAGE (Vdc)

Cont

f = 420 MHz

Figure 3. Output Power versus Control Voltage

6.4

6.2

6

5.8

5.6

, CONTROL VOL TAGE (Vdc)

5.4

cont

V

5.2

Pin = 1 mW
V

= V

DD1

DD2

P

= 7 W

out

= V

= 7.5 Vdc

DD3

f = 440 MHz

403 MHz

440 MHz

403 MHz

0

400 445

410 420 430 440

405 415 425 435

f, FREQUENCY (MHz)

5

–20 40 60–10 30 50

08070–30

TC, CASE TEMPERATURE (

2010

°

C)

Figure 4. Output Power versus Frequency Figure 5. Control Voltage versus Case Temperature

9
8

f = 403 MHz

7
6
5

4

Pin = 1 mW

3

V

out

P , OUTPUT POWER (W)

DD1

2

V

Cont

1
0

–30

–20 40 60–10 30 50

440 MHz

= V

= V

DD2

SET FOR P

= 7.5 Vdc

DD3

= 7 W @ TC = 25

out

08070

TC, CASE TEMPERATURE (

2010

°

C

°

C)

12

10

8

6

4

Pin = 1 mW

out

V

= V

= V

P , OUTPUT POWER (W)

DD1

DD2

V

= 7 Vdc

Cont

2

0

–20 40 60–10 30 50

= 7.5 Vdc

DD3

08070–30

TC, CASE TEMPERATURE (

2010

f = 403 MHz

440 MHz

°

C)

Figure 6. Output Power versus Case Temperature Figure 7. Output Power versus Case Temperature

at Maximum Control V oltage

MHW2707–1MOTOROLA RF DEVICE DATA

3

P ACKAGE DIMENSIONS

1.02 (0.040) T

0.33 (0.013) T

–T–

M

M

A

R

J

K

D 6 PL

M

B

P 6 PL

0.25 (0.010) T

M

M

–A–

G

–B–

123 4 5 6

L

N

H

–Z–

–S–

Y

W

Q 2 PL

0.20 (0.008) A

M

M

S

T

X

F

E

C

SEATING
PLANE

NOTES:

1. DIMENSIONING AND TOLERANCING PER ANSI
Y14.5M, 1982.

2. CONTROLLING DIMENSION: INCH.

3. DIMENSION F TO CENTER OF LEADS.

4. REF INDICATES NON–CONTROLLED DIMENSION
FOR REFERENCE USE ONLY.

DIM MIN MAX MIN MAX

A 1.760 1.780 44.70
B 1.370 1.390 34.80 35.31
C 0.245 0.265 6.22 6.73
D 0.017 0.023 0.43 0.58

M

E 0.080 0.100 2.03 2.54
F 0.132 BSC 3.35 BSC
G 1.650 BSC 41.91 BSC
H 1.290 BSC 32.77 BSC
J 0.266 0.280 6.76 7.11
K 0.230 0.300 5.84 7.62
L 1.090 BSC 27.69 BSC

1.190 BSC 30.25 BSCN

0.010 REF 0.25 REFP

0.118 0.132 3.00 3.35Q

R 0.535 0.555 13.59 14.10
S 0.445 0.465 11.30 11.81
V

0.590 BSC 14.99 BSC

0.790 BSC 20.07 BSCX

0.390 BSC 9.91 BSC

X

STYLE 1:

PIN 1. RF INPUT

2. VDD1

3. VCONT

4. VDD2

5. VDD3

6. RF OUTPUT

CASE: GROUND

MILLIMETERSINCHES

45.21

CASE 301AL–01

ISSUE O

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the suitability of its products for any particular purpose, nor does Motorola assume any liability arising out of the application or use of any product or circuit, and
specifically disclaims any and all liability, including without limitation consequential or incidental damages. “T ypical” parameters which may be provided in Motorola
data sheets and/or specifications can and do vary in different applications and actual performance may vary over time. All operating parameters, including “Typicals”
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MHW2707–1

◊

MOTOROLA RF DEVICE DATA

MHW2707/D

4