Retevis RT 23

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  • Regular price R 1,650.00


Main Features:

  1. Dual Band Dual Display Dual Standby Handheld Radio
  2. 128 Memory Channel
  3. 360 Degree Channel Knob
  4. Cross-Band Repeater Function(VHF to UHF or UHF to VHF)
  5. Frequency offset and direction programmable in repeater mode
  6. Dual PTT(Side key can setup Sub-Ch transmit)
  7. Dual Receiving(RX on the same/different bands of A&B areas simultaneously)
  8. VFO/MR/CH Mode
  9. 1600mAh
  10. Battery Save
  11. Strong and Stable Output Power (High:5W/4W,Low:1W)
  12. CTCSS/DCS
  13. Scan(3 kinds of scan:Time,Carrier,Search)
  14. VOX
  15. TOT
  16. SQL
  17. PTT ID
  18. FM
  19. Multi Definition for Sidekeys
  20. DTMF Encoding&Decoding
  21. All/Group/Slective Calls
  22. Reverse Frequency
  23. Remote Alarm
  24. Remote Stun/Kill/Active
  25. Wide/Narrow Bandwidth Slection(25KHz/12.5KHz)
  26. Voice Guide:Chinese/English
  27. Chinese/English Screen Display
  28. Single-Tone Pulse Frequency:2100Hz/1750Hz/1450Hz/1000Hz(Signalling for activating repeater)

 

General Specifications

Frequency range

VHF:136-174Mhz

UHF:400-480Mhz

Frequency Sensitivity

+-2.5ppm

Rated Voltage 7.4V DC +-20%
Memory Channel 128 Channels
Antenna Allocation Pupinization Antenna
Antenna Impedance 50
Dimension

100*60*36mm / 3.94*2.36*1.42in(Excluding the antenna)

Frequency Step 2.50K/5.00K/6.25K/10.00K/12.50K/20.00K/25.00K/50.00K

Transmitter

Modulation Mode 16K0F3E / 11K0F3E
Maximum Frequency Deviation <=5kHz / <=2.5kHz
Spurious Power <=7.5uW
Preemphasis Character

6dB /Every times the frequency will increase

Current <=1.6A
Wide/Narrow 0.75kHz +- 0.1kHz, 0.4kHz +- 0.1kHz
Modulation Sensitivity 8-12mV
Audio Distortion <=5%

Receiver

Sensitivity

<=-0.2uV <=-0.25uV

Audio Output Power >=500mW /10%
Audio Distortion <=5%
Obstruct >=85dB
Intermodulation >=65dB >=60dB
Adjacent Channel Selection >=70dB >=60dB
Spurious Rejection >=65dB