Hopcalite Catalyst

FT-2800/FT-2900 LIFEBOAT RAFT PORTABLE TWO-WAY VHF RADIO

Using amicrocomputer to control the synthesizer toensurehigh frequency stability on eachchannel.Upto88 workingchannels.Noisesuppression,clearcall.Externalmicrophonespeaker.F
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Using a microcomputer to control the synthesizer to ensure high frequency stability on each channel.
Up to 88 working channels.
Noise suppression, clear call.
External microphone speaker.
Friendly man-machine interface, easy to use by non-professionals.
Small and flexible, easy to identify in the dark.
Fully sealed and waterproof, strong adaptability to environment, long service life.
The battery can work continuously for more than 72 hours.

Frequency Range	Tx： 156.025-157.425MHz Rx： 156.050-163.275MHz	Modulation limit	≤±5KHz
		Transmitter spurious emissions	≤0.25μW（150 kHz-1 GHz） ≤1μW（1 GHz-2 GHz）
Frequency interval	25kHz
Modulation	FM(16KOG3E)	Transmitter's residual modulation	≤-40dB
Operating Voltage	DC 6.4V	Maximum usable sensitivity	≤+6dBμV
Operating temperature	-15℃-55℃	Rated audio power	Speaker：≥200mW，Earphone：≥1 mW
Protection level	IP67	Audio distortion	≤7%
Carrier power	2W/1W	Receiver spurious emission	150 kHz~1 GHz≤-57dBm 1 GHz~2 GHz≤-37dBm
Frequency error	±1.5 KHz
Modulation sensitivity	20±10mV	Signal-to-noise ratio	≤-40 dB