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T-280 Professional FM Transceiver

T-280 Professional FM Transceiver

Frequency Range:
136~174MHz 220~260MHz
350~390MHz 400~480MHz

16 Memory Channels
Scrambler, Compander
Beep Setting
Output Power: 5W
VOX Function
CTCSS/DCS
2-tone, 1750Hz
Wide/Narrow Bandwidth
12.5KHZ/25KHZ
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Product Description
Frequency Range:
136~174MHz 220~260MHz
350~390MHz 400~480MHz

16 Memory Channels
Scrambler, Compander
Beep Setting
Output Power: 5W
VOX Function
CTCSS/DCS
2-tone, 1750Hz
Wide/Narrow Bandwidth
12.5KHZ/25KHZ

Main Features:
1. Frequency Range: 136-174MHz/220-260MHZ/350-390MHZ/400-480MHz
2. 16 Memory Channels
3.  Scrambler
4. Beep Setting
5.Reverse Frequency
6..Scan
7.Output Power: 5W
8.VOX Function
9.CTCSS/DCS
10.Chinese and English Voice Prompt
11.Power Saving Function, Low Power Warning
12.High/Low Power Selective 5W/1W
13.Wide/Narrow Bandwidth 12.5KHZ/25KHZ
14.Emergency Alarm
15.Busy Channel Lock
16.Transmitter Time-out Timer(TOT)
17.Side Key Assignment
18.0-9 Grades Squelch Level Setting
19.ANI and DTMF Function
20. 2-tone
21.Remote Kill , Stun, Activate & Revive
22.1750HZ
TRANSMIT PART
RF power 5W/1W
Modulate Mode F3E
Max.Freq.Deviation ≤5KHz
Remain Wave Radiation ≤60db
Transmitting Current ≤1000mah
RECEIVER PART
Sensitivity ＜0.20uV (12dB SINAD)
Squeich Sensitivity ＜0.20uV
Intermodulation Antijamming 50db
Audio Power output 500mW
Receiving Current ≤100mh
Squelch Stangby 20MA
GENERAL
Frequency Range 400-480MHz (RX/TX) / 136-174MHz (RX/TX)
Operating Temperature -20℃ to +55℃
Frequency Combination please lock frequency synthesize
Frequency Stability ±2.5ppm
Memory Channel 16
Working voltage DC7.4V
Antenna Impedance 50Ω
Operating Mode simplex of co-frequency or alien
Dimensions 110*56*15mm
Weight 0.85KG

     
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