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TFM-30 Airborne VHF FM Transceiver
(DAI Part# TFM30G)
This transceiver provides coverage from 30.000 MHz to 50.000 MHz in 2.5 KHz increments and is capable of operation in both 12.5 KHz (narrow band) and 25 KHz (wide band) mode.

The TFM-30 features 120 preset memory positions each of which is capable of storing a receive frequency, a transmit frequency, a separate CTCSS tone and/or DPL/DCS (digitally coded squelch) code for each receive and transmit frequency and an alpha-numeric identifier for each channel.

SPECIFICATIONS
Frequency Range 30.00 MHz to 50,000 MHz
Turning Increments 2.5 KHz
Operating Mode F3E simplex or semi-duplex
Channel Spacing 12.5 KHz or 25 KHz
Physical Dimensions Approx. 8.0" x 3.0" x 5.75"
Weight 3.1 lbs. (1.4 Kg)
Temperature Range -45°C to +70°C
Altitude Certification 50,000'
Power Requirement 28 VDC (14VDC with optional converter)
Receive–700 mA; 1 watt transmit–1.3 AMPS; 10 watts transmit–2.0 AMPS
Certification FCC & DOC
RTCA DO-160C Environmental Category (B2,D1)XXX(B,M,N)XXXXXXABBXXXZXXX
Guard Receiver 2 channel, synthesized
CTCSS Squelch Encoder/ Decoder All available CTCSS tones
DPL/DCS Squelch Encoder/Decoder All available codes, 000-777
Audio Output 500 mW into 600 OHMs
Speaker Output 2.5 watts RMS into 4 OHMS
Back Lighting 28VDC or 5VAC (specify when ordering)
Display Color Green (standard) or red (specify)
Note: Specifications are subject to change without notice–DPL is a trademark of Motoroloa Corporation