Tr-200 Belt-Pack Transceiver; Technical Information; Specifications - Telex RadioCom BTR-200 II Operating Instructions Manual

TR-200 BELT-PACK TRANSCEIVER

TECHNICAL INFORMATION

SPECIFICATIONS TR-200
Overall
Power Requirements ......................................................................6AA cells (Alkaline, NEDA, MN 1500)
Nickel Cadmium Optional
Current Drain ..........................................................................................................................typical 65 mA
Temperature Range .......................................................................................-4°F to 130°F (-20°C to 55°C)
Dimensions......................................................................................................4.25" W x 4.125" H x 2.0" D
(108mm x 105mm x 51 mm)
Weight.................................................................................................................13 oz (369g) with batteries
Transmit Antenna...................................................................................................1/4-wave wire (attached)
Receive Antenna ....................................................................................................1/4-wave wire (attached)
Transmit
RF Frequency Range ...............................................................................................................150-216 MHz
RF Frequency Stability ......................................................................................Crystal Controlled, 0.005%
RF Power Output ..................................................................................................................50 mW Typical
Modulation ..............................................................................................................FM, 5000 Hz deviation,
115 micro-seconds Pre-emphasis
Modulation Limiter .......................................................................................................Internal Compressor
Modulation Frequency Range ................................................................................300 to 5000 Hz +/ _ 2 dB
Microphone Audio Input.....................................................................................................30 to 3500 ohms
Microphone Input Sensitivity .......................................................................2 mV Dynamic, 4 mV Electret
Radiated Harmonics and Spurious Emissions.................................................................................-45 dBC,
Exceeds FCC Specifications
FCC...................................................................................................Type Accepted Under Parts 90 and 74
Receive
RF Frequency Range ...............................................................................................................150-216 MHz
RF Frequency Stability .............................................................................Crystal Controlled, 0.005% Type
Dual Conversion Superheterodyne, FM
RF Sensitivity........................................................................................Less than 0.5 µV for 12 dB SINAD
IF Selectivity...............................................................................................3 dB at 30 kHz (Ceramic Filter)
Image Rejection .....................................................................................................................70 dB or better
Squelch Quieting ..................................................................................................................................90 dB
Squelch Threshold ..............................................................................................................3.0 µV (Internal)
Signal-to-Noise Ratio...........................................................................................................................90 dB
Audio Output .............................................................................................32 mW into 600 ohms (Headset)
Distortion .......................................................................................................Less than 1% at Rated Output
FCC .....................................................................................................................Notification Under Part 15
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