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JTS US-901D/PT-950B + CX-504 Wireless System DISCONTINUED

This product has been discontinued by the manufacturer. Please contact us to find a replacement.
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Product Description

JTS Professional US-901D/PT-950B CX-504   ( JTS 901D headset system )

901D Complete Headset System

* Single Transmitter operation.
* PLL synthesized technology with 193 selectable UHF channels.
* True Diversity Technology prevents dropouts in the RF link.
* Equipped with S.A.W. filter for interference free operation.
* Built-in mute, Noise and tone-key squelch.
* ”Lock-on” mode avoids accidental changes of frequency, sensitivity and power-off.
* Equipped with both XLR balanced and Ø6.3mm unbalanced outputs.
* Tuned antennas for the most stable RF reception.
* Compact half rack space design with all metal receiver housing.

Frequency Preparation PLL Synthesized Control
Carrier Frequency Range 502~960 MHz
S/N Ratio > 105dB
T.H.D <0.6%@1KHz
Display LCD
Display Contents Frequency, Antenna A/B, Mute Display, RF/AF Level Meter, Battery Fuel Gauge
Controls Power On/Off, Frequency Up/Down, Frequency
Scan, Audio Level, Lock-on
Audio Output Level -12dB
AF Output Impedance 600Ω
Squelch Pilot Tone & Noise Mute
Operation Voltage 12-18 VDC, 200mA
Output Connector 1 XLR Balanced Socket
1 Ø6.3mm Unbalanced phone jack
Dimension(m/m) 212mm (W)* 40mm (H)* 125mm (D)

* 193 Selectable channels.
* Phase-locked Loop (PLL) synthesized tuner.
* Powered by 2 x AA batteries with 12 hrs. average battery life.
* 4 Pin Mini XLR connector.
* Heavy Duty metal case.
* LCD display.
* The “lock-on” function prevents tampering and RF interruption.

Frequency Preparation PLL Synthesized Control
Carrier Frequency Range 502~960 MHz
3x Frequency Range 856.100 - 864.900 MHz (F band)
606.500 - 629.900 MHz (U band)
721.500 - 748.375 MHz (G band)
658.125 - 678.500 MHz (D band)
487.125 - 506.500 HHz (I band)
502.000 - 694.000 MHz (T band)
RF Outputs 10mW
Stability ±10KHz
Frequency Deviatio ±48KHz
LCD Display Frequency, Battery Fuel Gauge
Controls Power On/Off, AF Level,
Frequency Up/Down, Lock-on Mode
Spurious Emissions <-50 dBC
Audio Frequency Response 40~18,000 Hz
Battery UM3, AA 1.5V*2

* Uni-direction for high-quality voice pick-up.
* Excellent gain-before-feedback and noise isolation.
* Lightweight benefits great freedom and mobility.
* Ergonomic design ensures comfortable wearing.

Connector 4P Mini XLR      
Frequency Response 30~18,000 Hz
Polar Pattern Cardioid
Sensitivity (at 1KHz) -68±3 dB* (0.4mV)*0dB=1V/μbar
Impedance 680Ω  
Max. SPL for 1% THD 130dB  
Dimension(mm) 285mm(W)* 55mm(H)* 111.3mm(D)
Net Weight 56.3 grams

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