Amateur PC programmable handheld transceiver

sales@chinaamanda.com (admin) — Tue, 05 Jul 2011 06:13:57 +0800

Place of Origin: Fujian China (Mainland) Talk Range: <10km Type: Handheld Brand Name: TYT Storage Channel: 128 Dimensions: 115x 56x 30mm Frequency Range: 136-174MHz/350-390MHz/400-... Model Number: 777 Function: Multi and priority channel... Color: black Warranty: one year for radio body,ha... Feature: Tri-color backlight adjust... Performance: Hi-low power control Antenna Impedance: 50Ω Operating Voltage: 7.2V Weight: 220g Battery: 1100/1300mAh RF output power: 4W/5W
Unit Type: piece Package Weight: 1.0kg Package Size: 20cm x 16cm x 8cm

Amateur two way radio TYT-777 professional FM transceiver

Item number	TYT-777
General
Frequency Range	136-174MHz 350-390MHz 400-470MHz 465-520MHz
Channel No.	128
Frequency Stability	±2.5ppm
Antenna	High gain antenna
Antenna Impedance	50Ω
Operating Voltage	DC 7.2V
Mode of operation	Simple or semi-duplex
Dimensions(W×H×D)	115x 56x 30mm
Transmitter
Output power	4W/5W
Modulation Mode	16kΦF3E/ 11kΦF3E
Maximum deviation	<5kHz/<2.5KHZ
Spurious Radiation	<7μW
Adjacent Ch. power	≥65dB/≥60db
Pre-emphasis characteristics	6db
Current	≤1.6A(5W)
CTCSS/DCS deviation	0.5kHZ+/-.01kHZ 03kHZ+/-0.1kHZ
Intermediation sensitivity	8-12mv
Intermediation distortion	<10%
Receiver
RF Sensitivity	0.2μ V
Audio power	>0.5W
Audio Distortion	≤3%
Intermediation	≥60dB ≥55db
Selectivity	≥65dB ≥60db
Spurious Rejection	≥65db
Blocking	≥85

Main Characteristic:

50 CTCSS /104DCS/2tone/5tone code

VOX function, Voice security device

Multi and priority channel scan function

Tri-color backlight adjustable

Emergency alarm

Low battery alarm

Hi-low power control

Selectable squelch grade setting

Output power: 5W

Reverse frequency function

128 groups of memory channels

Emergency alarm function

Channel name (PTT ID)

Channel spacing: 5/10/12.5/25kHz

Wide/narrow band selection

Hi-low power control

TOT (Time-out-timer)

Group calls/selective calls

BCL (Busy channel lock)

Priority scan

PC Programmable

Transmit time limiter

Scrambler (optional)

Automatic numbering identification (ANI)

Voice prompt

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Amateur PC programmable handheld transceiver