Uhf Handheld Interphone T-666 400-480mhz

Following are the Main Features of UHF Handheld Interphone T-666 400-480mhz :-
1.Output power:5W
2.Frequency Range: 400-470MHz
3.16 memory channels
4.Scan
5.PC software programmable and Wire copy
6.VOX function
7.CTCSS/DCS
8.Monitor, Reverse frequency
9.Power saving function, low power warning
10.High/low power selective
11.Wide/narrow bandwidth selective
12.End tone elimination
13.Emergency alarm
14.Whispering function
15.Busy channel lock
16.Transmitter time-out timer(TOT)
17.Side key assignment
18.0-9 grades squelch level setting
19.Calling remind
20.Chinese and English voice prompt
21.Fm radio (87.5-108mhz)
22.1300mah Li-ion battery

SPECIFICATION
Frequency Range : 400-470MHz
Operating Temperature : -20A C~+60A C
Frequency Combination : Phase lock frequency synthesize
Frequency Stability : A 2.5ppm
Memory Channel : 16 Channels
Working voltage : DC7.4V (Li-ion Battery)
Antenna Impedance : 50IC
Operating Mode : Simplex of co-frequency or alien frequency
Dimension : 100A 50A 28mm
Weight : 210g (Include Battery Pack)
TRANSMIT PART
Power Outputi 5W
Modulate Mode (W/N) i F3E
Radiationi i -60dB
Modulation Limiti A 5KHz
Distortioni a 5%
Noise Responsei 34/40dB
RECEIVE PART
Sensitivityi <0..20I V
Neighbour Channel Selectivityi a Y70dB
Noise Responsei 50dB
Audio Poweri 500mW
Audio Distortioni a 5%
Intermodulation Distortioni 50dB