User's Manual

Telex FMR-1000 System Page 4
FMR-1000 Receiver:
Sensitivity………………………………..0.8 uV for 12 db SINAD Nominal.
Image Rejection………………………….60 db minimum.
Spurious Rejection……………………….60 db minimum,
Selectivity………………………………..180 KHz at –6 db points.
Modulation Acceptance…………………..40 KHz nominal deviation.
Squelch Type……………………………..Tone with Amplitude Backup.
Squelch Adjustment Range……………….0 to 30 uV Typical.
Squelch Quieting………………………….100 db.
Audio Output, mic level…………………..-20 dbu.
Audio Output, line level…………………..0 dbm (0.775 V RMS-600 Ohm RL).
Audio Signal to Noise ratio……………….94 db A Weighted.
Audio Distortion (system)…………………0.5 % typ, 0.9 % max THD.
Audio Frequency Response, instruments…..30-15000 Hz, +/- 2 db system.
Audio Frequency Response, microphones….80-15000 Hz, +/- 2 db system.
WT-1000 Transmitter.
RF Power Output 5 mW Low, 50 mW High (typical), Terminated.
Antenna……………………………………..1/4 Wave flexible.
Modulation, FM………………………………….40 KHz Deviation.
Modulation Limiter…………………………Limiter/Compressor.
Audio Input…………………………………7.75 mV for 40 KHz Deviation.
(77.5 mV for instruments).
Power………………………………………..9.0 VDC (Alkaline).
HT-1000 Transmitter.
RF Power Output 5 mW Low, 50 mW High (typical), Terminated.
Antenna……………………………………..Internal ½ Wave Dipole.
Modulation, FM………………………………….40 KHz Deviation.
Modulation Limiter…………………………Limiter/Compressor.
Audio Input…………………………………7.75 mV for 40 KHz Deviation.
(77.5 mV for instruments).
Power………………………………………..9.0 VDC (Alkaline).