JTS CM-214, CM-214U, CM-214UL, CM-235, CX-504 Instruction Manual

Instruction Manual

UHF PLL

WIRELESS SYSTEMS

US-901D/US-9001D
Mh-950/Mh-960/Mh-8900(i)/PT-950B(mi)

59506-048-04

US-901D

US-9001D

ank you for choosing the JTS wireless system. In order to obtain the best eciency from the system,
you are recommended to take few minutes to read this instruction manual carefully.

1. Important Caution

2. Features

3. Specication

3-1 Receiver// US-901D US-9001D

3-2 Handheld Transmitter // Mh-950 Mh-960 Mh-8900(i)

3-3 Body-pack Transmitter // PT-950B(mi)

3-4 Optional Condenser Microphone

4. Part Identication & Accessories

4-1 Receiver // US-901D US-9001D

4-2 Handheld Transmitter // Mh-950 Mh-960 Mh-8900(i)

4-3 Body-pack Transmitter // PT-950B(mi)

4-4 Optional Condenser Microphone

4-5 Accessories

5. Preparing Procedures & Basic Operation

5-1 Receiver// US-901D US-9001D

5-2 Handheld Transmitter // Mh-950 Mh-960

5-3 Handheld Transmitter // Mh-8900(i)

5-4 Body-pack Transmitter // PT-950B(mi)

6. Recommendation

7. Important Notice

1

1

2

2

3

4

4

7

7

8

9

10

14

15

15

18

20

22

26

27

INDEX

WIRELESS MICROPHONE SYSTEM

1

2

1. Important Caution

2. Features

Always make all connections before plugging the unit into an AC power outlet. •
Do not leave the devices in a place neither with high temperature nor high humidity.•
Always do not handle the power cord with wet hands !•
Keep the devices away from re and heat sources. •

Operated in UHF band where there is less RF interference than the VHF band. •
Due to the PLL synthesized technology, the system can oer up to 193 selectable frequencies for •
choosing simultaneously.
e true diversity reception with 2 independent RF receivers ensure the stable transmission and •

reception.

Adjustable Pilot tone squelch control can eectively reduce the noise. •
Equipped with S.A.W. lter benets the interference-resistant. •
Tuned antennas can benet the stable RF reception.•
Built-in Noise Squelch circuity & Mute function are available to restrain the interference for •

signals.

Compact half-rack receiver design is considerable for the space saving.

•

Rugged metal housing can pass through the dicult environment. •
Equipped with balanced XLR and unbalanced output allow great convenience.•
Anti-interference design is available to work with every computer device.•

3. Specication

3-1 Receiver // US-901D US-9001D

Frequency Preparation......

Carrier Frequency Range

S/N Ratio...................................

T.H.D..................................

Display..............................

Display Contents...................

Controls............................

Audio Output Level............

AF Output Impedance......

Squelch.............................

Operation Voltage.................

Output Connector................

Dimension(m/m)...............

PLL Synthesized Control
502~960 MHz
> 105dB

<0.6%@1KHz

LCD
Frequency, Antenna A/B, Mute Display, RF/AF Level Meter,
Baery Fuel Gauge
Power On/O, Frequency Up/Down, Frequency
Scan, Audio Level, Lock-on

-12dB
600Ω
Pilot Tone & Noise Mute

12-18 VDC, 200 mA
1 XLR Balanced Socket
1 Ø6.3mm Unbalanced phone jack

US-901D: 212mm (W)* 40mm (H)* 125mm (D)
US-9001D: 212mm (W)* 40mm (H)* 137mm (D)

WIRELESS MICROPHONE SYSTEM

3

4

3-2 Handheld Transmitter // Mh-950 Mh-960

Handheld Transmitter // Mh-8900(i)

Frequency Preparation............

Carrier Frequency Range......

RF Outputs.....................................

Stability...............................................

Frequency Deviation................

LCD Display...................................

Controls.............................................

Spurious Emissions...................

Audio Frequency Response

Baery..................................................

PLL Synthesized Control

502~960 MHz
10mW
±10KHz
±48KHz
Frequency, Baery Fuel Gauge, Sensitivity

Power On/O, Mode Seing, AF Level,
Frequency Up/Down, Lock-on Mode
<-50 dBC
50~16,000 Hz

UM3, AA 1.5V*2

Frequency Preparatio................

Carrier Frequency Range......

RF Outputs......................................

Stability................................................

Frequency Deviation................

LCD Display...................................

Controls.............................................

Spurious Emissions....................

Audio Frequency Response

Baery..................................................

PLL Synthesized Control
502~960 MHz
10mW
±10KHz
±48KHz
Frequency, Baery Fuel Gauge, Sensitivity

Power On/O, Mode Seing, AF Level,
Frequency Up/Down, Lock-on Mode
<-60 dBC
50~16,000 Hz

UM3, AA 1.5V*2

3-3 Body-pack Transmitter // PT-950B(mi)

Frequency Preparation............

Carrier Frequency R ange......

RF Outputs......................................

Stability.................................

Frequency Deviation................

LCD Display...................................

Controls................................

Output connector........................

Spurious Emissions...................

Audio Frequency Response

Battery...................................

PLL Synthesized Control

502~960 MHz
10mW
±10KHz
±48KHz
Frequency, Baery Fuel Gauge

Power On/O, AF Level,
Frequency Up/Down, Lock-on Mode
4P Mini XLR
<-50 dBC
40~18,000 Hz

UM3, AA 1.5V*2

3-4 Optional Condenser Microphone

Model No...............................

Connector..............................

Frequency Response......

Polar Paern..........................

Sensitivity (at 1000Hz)

Impedance.............................

Max. SPL for 1% THD

Dimension(mm)..............

Net Weight............................

CM-501
4P Mini XLR
100~15,000 Hz
Cardioid

-60±3 dB

2.2kΩ
130dB
Ø10.1mm(W)

* 26.4mm(H)

21.5g

CM-201
4P Mini XLR
60~15,000 Hz
Omni-directional

-60±3 dB

2.2kΩ
130dB
Ø5mm(W)*
9mm(H)

20.7g

CM-125
4P Mini XLR
50~18,000 Hz
Omni-directional

-53±3 dB

4.4kΩ
130dB
Ø4mm(W)*
11mm(H)
7g (cable excluded)

Lavaliere Microphone // CM-501 CM-201 CM-125

WIRELESS MICROPHONE SYSTEM

5

6

Headset Microphone // CM-214 CM-214U CM-214UL CM-235 CX-504

Ear-hook Microphone // CM-801 CM-804i CM-8015 CM-825i

Compatible Instrument Microphone // CX-500 CX-500F CX-520
CX-508W CX-516W

Model No...............................

Connector..............................

Frequency Response......

Polar Paern..........................

Sensitivity (at 1000Hz)

Impedance.............................

Max. SPL for 1% THD

Dimension(mm)..............

Net Weight............................

CM-235
801C4 (4P Mini XLR)
50~18,000 Hz
Omni-directional

-53±3 dB

1.8kΩ
130dB
155mm(W)
* 134mm(H)
* 157mm(D)
17g (cable excluded)

CX-504
4P Mini XLR
30~18,000 Hz
Cardioid

-68±3 dB
680Ω
130dB
285mm(W)
* 55mm(H)
* 111.3mm(D)

56.3g

Model No...............................

Connector...............................

Option Connector...........

Frequency Response......

Polar Paern..........................

Sensitivity (at 1000Hz)

Impedance.............................

Max. SPL for 1% THD

Dimension(mm)..............

Net Weight............................

CM-214
801C4
(4P Mini XLR)

801C3 (3P Mini XLR)
801CS (3.5 stereo plug)
801CR
60~15,000 Hz
Omni-directional

-60±3 dB

1.8kΩ
130dB
125mm(W)
* 134mm(H)
* 157mm(D)

32.9g

CM-214U
4P Mini XLR

30~18,000 Hz
Cardioid

-68±3 dB
680Ω
130dB
205mm(W)
* 134mm(H)
* 157mm(D)

38.4g

CM-214UL
801C3 (3P Mini XLR)
801C4 (4P Mini XLR)
801CS (3.5 stereo plug)
801CR

100 ~ 18,000Hz
Cardioid

-65±3 dB

1.8kΩ
120dB
125mm(W)
* 134mm(H)
* 157mm(D)
18g (cable excluded)

Model No...............................

Connector..............................

Option Connector...........

Frequency Response......

Polar Paern..........................

Sensitivity (at 1000Hz)

Impedance.............................

Max. SPL for 1% THD

CM-801/CM-804i
801C4 (4P Mini XLR)
801C3 (3P Mini XLR)
801CS (3.5 stereo plug)
801CR
60~15,000 Hz
Omni-directional

-64±3 dB

1.8kΩ
130dB

CM-8015/CM-825i
801C4 (4P Mini XLR)
801C3 (3P Mini XLR)
801CS (3.5 stereo plug)
801CR
50~18,000 Hz
Omni-directional

-53±3 dB

1.8kΩ
130dB

Model No...............................

Connector..............................

Frequency Response......

Polar Paern..........................

Sensitivity (at 1000Hz)

Impedance.............................

Max. SPL for 1% THD

Good For.................................

Model No...............................

Connector..............................

Frequency Response......

Polar Paern..........................

Sensitivity (at 1000Hz)

Impedance.............................

Max. SPL for 1% THD

Good For.................................

CX-500
4P Mini XLR
20~20,000 Hz
Omni-directional

-58±3dB

1.5kΩ
130 dB
Violin

CX-508W
4P Mini XLR
50~18,000 Hz
Cardioid

-67±3 dB
220Ω
130 dB
Winds

CX-500F
4P Mini XLR
20~20,000 Hz
Omni-directional

-58±3dB

1.5kΩ
130 dB
Flutes

CX-520
4P Mini XLR
50~16,500 Hz
Supercardioid

-78±3dB
600Ω
148 dB
Harmonica

CX-516W
4P Mini XLR
30~18,000 Hz
Cardioid

-67±3 dB
220Ω
130 dB
Accordion