Dual Band Walkie Talkie

Dual Band Walkie Talkie

Dual band walkie talkie's output power is VHF 5W / UHF 4.5W. Its frequency range is VHF 136-174MHz and UHF 400-490MHz. It has 128 channels so you can choose freely. It has VOX function, bright flashlight illumination, computer programming, 50 CTCSS / 105 DCS / DTMF and wide (25kHz) and narrow (12.5kHz) bandwidth.

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Product features:

Dual band walkie talkie's output power is VHF 5W / UHF 4.5W. Its frequency range is VHF 136-174MHz and UHF 400-490MHz. It has 128 channels so you can choose freely. It has VOX function, bright flashlight illumination, computer programming, 50 CTCSS / 105 DCS / DTMF and wide (25kHz) and narrow (12.5kHz) bandwidth. Dual band walkie talkie can be set to send and receive CTSS or DCS separately. It has a timeout timer (TOT). It has a busy channel lock. It has a warning function when the battery is low. It has a manual keyboard lock for your convenience. Dual band walkie talkie has PTT-ID function (BOT / EOT / BOTH), display frequency function (receiving and sending frequency can be interchanged) and 2 independent receivers, so it has good performance.

Specifications: 

General

Transmitter

Receiver

 Frequency range

 FM 87-108MHz

136-174MHz

 400-490MHz

 Output power

 VHF 5W/UHF4.5W

 Sensitivity

 <0.18μV 

 (12dB SINAD)

 Operating voltage

 DC 7.5V

 (Li-ion battery)

 Modulation mode

 16KΦF3E

 Audio Distortion

 ≤8%

 Memory channels

 128

 Max frequency deviation

 ≤5KHz

 Intermodulation rejection

 ≥65dB

 Antenna impedance

 50Ω

 Sparious radiation

 ≤7.5μW

 Supurious response

 ≥60dB

 Working mode

 Co-channel or dis-channel simplex

 Occupied bandwidth

 +3dB~-3dB

 Blocking

 ≥85dB

 Weight

 246g

 frequency step 

 5K/6.25K/ 10K/12.5K/ 25K/50K



 Dimensions

 120*57*37mm






 

 Standard Accessory:

 


  • cell phone two way radio * 1

  • High capacity battery (mAh Li-ion) * 1

  • Desktop charger * 1

  • Charger adapter * 1

  • High gain antenna * 1

  • Belt clip * 1

  • English manual * 1


Feature

1Frequency range

FM    87–108 MHz (Receiving)

VHF   136–174 MHz (Receiving/Transmitting)

UHF   400–490 MHz (Receiving/Transmitting)

2Working mode: Frequency mode, Channel mode

3Digital FM radio

4Dual frequency display

5U&V, U&U, V&V, V&U dual band working mode can be selected arbitrarily

6Dual frequency standby in any band

7DTMF signaling system

850 CTSS and 105 DCS Normal/Inverted selectable

9.Transmitting & receiving CTSS or DCS can be set respectively

10.High/Low power can be changed during transmitting

11.Time-out Timer(TOT)

12.6 kinds of frequency step (5K, 6.25K, 10K, 12.5K, 25K, 50K)

13.Channel bandwidth selectable (Wide/Narrow)

14.Busy channel lockout

15.Low battery power warning

16.Manual keyboard lock

17.Three display colors selectable both in transmitting, receiving and standby

18.Frequency, Channel order and channel name three-display modes

19.CO scan mode

20.PTT-ID Function (BOT/EOT/BOTH)

21.Multi-kind mute modes (QT/OR)

22.Frequency shift direction selectable in frequency mode

23.Offset frequency (can be set between 0 and 90.000MHz in frequency mode)

24.Frequency, Channel and Menu fast search function

25.Channel parameter can be saved in frequency mode

26.128groups of memory channels

27.Reveres frequency function (Receiving & transmitting frequency can be interchanged)

28.Bright flashlight illumination

29.Programmable by PC with software

30.Capable of VOX hands free operation ( in the last menu)


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