Dual Band Walky Talky LT-UV3 two way radio with 1750Hz/ 5 Tone

LT-UV3 Dual Band Walky Talky
5 Tone, Scrambler
1750Hz Tone, PTT ID
Warranty: 1 year
Delivery time: 3 days after T/T

 

 

LT-UV3 Dual Band radio/ dual band walkie talkie/ dual band transceiver

 

Dual band, dual Freq. dual display and dual standby

1750Hz Calling Tone

Working Mode: U-V, U-U,V-V can be set freely.

Band can be set freely on the same channel: VHF TX-UHF RX or UHF TX-VHF RX.

PTT ID function; DTMF function

Offset Freq and Freq. shift direction can be set.

Keypad lock (Auto/Manual); Busy channel lockout

Water-proof; Wired clone function

Built-in FM radio; Led flashlight

3 displaying modes selectable (CH, FREQ, CH Name)

VOX function; Stopwatch function

Priority Scan; Multiple Scan modes; Adding channel scan

Emergency Alarm function; Wired clone function

Reverse freq. function

Multipe Step frequency (5/6.25/10/12.5/25/50/100KHz)

Charging directly from the power supply. You can also charge your radio

by connecting the supplied ac adapter directly to your radio.

 

 

 

 

Technical specifications

Model NO.	LT-UV3
General
Frequency Band	VHF	UHF
Frequency Range	136-174MHz	400-480MHz
Channel Capacity	128
Operating Voltage	7.2V DC ±15%
Antenna Impedance	50Ω
Channel Spacing	12.5kHz/25kHz
Working Temperature	-30 °C - +60 °C
Frequency Stability	±2.5 ppm
Size (Without Antenna)	104(W)mmx62(L)mmx36mm(D)
Weight(With Battery)	about 250g
Battery	1500 mAh(Li-ion)
Transmitter
RF Power Output	5W/4W
Modulation Type	F3E
Modulation Distortion	< 5%(300-3000Hz)
Max Freq Deviation	< 5kHz(1000Hz When 100%)
FM Noise	<=-45dB
Receiver
Sensitivity(12Db SINAD)	0.16μV
Selectivity	55dB
Adjacent Channel Selecivity	>=70dB
Noise Respond	>=60dB
Communication Range	3-5km(Downtown),6-20km(In the Open Area)
FM Noise	30dB/40dB
Modulation Type	8K/16KF3E
Audio Power Output	500mW When Distortion Less Than 10%
Audio Distortion	< 5%
Operating Bandwidth	±3.5kHz/3.75kHz
Standby Current	< 12mA