Telex TR-500/600C Stereo Receiver User Manual


 
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Beltpack
Specifications
RF Output .............................................................25mWtypical
Temperature Range.........................................-4°F to 130°F (-20°C to 55°C)
Dimensions............................4"Wx57/8"H x 1 5/8"D (120mm x 149mm x 41mm)
Weight ..................................................1lb.6oz.(625g) with batteries
Modulation Type
TR-600C ...............................................................NFSK
TR-500...................................................................FM
Deviation
TR-600C ............................................Complies with FCC 74.861e6
TR-500 ..............................................................±40KHz
Frequency Response
TR-600C ..........................................................300-4500 Hz
TR-500 ...........................................................300-8000 Hz
RF Frequency Stability .........................................0.005% crystal controlled
Modulation Limiter.................................................Internal Compressor
Microphone input sensitivity .................................................2.0-25 mV
Radiated Harmonic and Spurious.........................Meets or exceeds FCC specifications
Typically -45 dBC or better
RF Frequency Range .................................520to608MHzand614to760MHz
Receiver sensitivity ....................................Less than 0.5 uV for 12 dB SINAD.
I.F. Bandwidth
TR-600C.......................................................230KHzat-3dB
TR-500 ........................................................150KHzat-3dB
Type..........................................Single Conversion Superhet, 10.7 MHz I.F.
Image Rejection........................................................70dBorbetter
Audio Output, Headset ............................................32mWinto 600 Ohms
Squelch
TR-600 .........................................................Internal, 3.0 µV
TR-500 .........................................................Internal, 1.5 µV
FCC...............................................................Transmit, Part 74
Receive, Verification, Part 15
FCCID.......................................B5DM506(TR-500), B5DM504 (TR-600C)