Retevis RT23 Walkie Talkie Cross-Band Repeater UHF+VHF 136-174+400-480Mhz Dual PTT Dual Receive
Tax included.
Features :
Dual Band Dual Display Dual Standby Handheld Radio
128 Memory Channel
360 Degree Channel Knob
Cross-Band Repeater Function(VHF to UHF or UHF to VHF)
Frequency offset and direction programmable in repeater mode
Dual PTT(Side key can setup Sub-Ch transmit)
Dual Receiving(RX on the same/different bands of A&B areas simultaneously)
VFO/MR/CH Mode
1600mAh
Battery Save
Strong and Stable Output Power (High:5W/4W,Low:1W)
CTCSS/DCS
Scan(3 kinds of scan:Time,Carrier,Search)
VO X
TOT
SQL
PTT ID
FM
Multi Definition for Sidekeys
DTMF Encoding&Decoding
All/Group/Slective Calls
Reverse Frequency
Remote Alarm
Remote Stun/Kill/Active
Wide/Narrow Bandwidth Slection(25KHz/12.5KHz)
Voice Guide:Chinese/English
Chinese/English Screen Display
Single-Tone Pulse Frequency:2100Hz/1750Hz/1450Hz/1000Hz(Signalling for activating repeater)
Specification :
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 |
Package Includes :
1 x Handheld Radio
1 x Li-ion Battery
1 x AC Adapter
1 x Charger Station
1 x Belt chip
1 x Antenna
1 x User manual
1 x Handheld Radio
1 x Li-ion Battery
1 x AC Adapter
1 x Charger Station
1 x Belt chip
1 x Antenna
1 x User manual
Details Pictures :
