*Digital Analog 2 Way Radio Long Range
*10W high power
*Encryption function
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Retevis RB25 Security NBDR Digital Analoge Walkie Talkie
Retevis RB25 NBDR digital handheld walkie talkie with Sturdy body design; withstand drops and shocks in harsh environments, 32 Channels for easy using; supports you select different channels to suit your use, 2500mAh large rechargeable battery, Strong anti-interference call quality, Durable Rugged Shell, Retevis RB25 digital walkie talkie bring you safe and long-distance two way radio communication.
Retevis RB25 NBDR Digital Radio Features:
Long range digital walkie talkie
Retevis RB25 handheld nbdr digital walkie talkie with 10W digital power, high call quality, strong anti-interference, and more obviously confidentiality performance. bring you long range communications.
Durable Rugged Shell: Completed with a hard case outside, supports using for years, especially for business and outdoor use, like at the construction field, security work, survival rescue.
Unique design, large aperture lighting digital walkie talkie
Retevis RB25 handheld nbdr digital walkie talkie with sturdy body design, large aperture light suitable for night adventure; emergent situations or dark working environments.
Local and remote alerts function
Retevis RB25 handheld nbdr digital walkie talkie local and remote alerts function can transmit information to call for help in a dangerous situations.
0-9 level VOX
Retevis RB25 handheld nbdr digital walkie talkie with 0-9 level VOX handsfree function, Frees your hands; easier to talk with each other.
Retevis RB25 walkie talkie with 2500mAh high-capacity battery, large rechargeable li-ion battery provides more than 180 hours standby time.
Group call
Retevis RB25 NBDR digital two-way radio uses advanced voice processing technology to achieve clear call quality.
Safe call
Retevis RB25 NBDR digital two-way radio reduces unnecessary chat from other devices and gives you a safer way to communicate.
Retevis RB25 NBDR Digital Radio Specification:
1.High/low power-adjustable
2.32 channels
3.Single call/group call/all call
4.Color code (0~15)
5.LED Flashlight
6.Power saving/low voltage alarm
7.Monitoring, squelch 1~10
8.Ending cancellation
9.Side key definition
10.VOX
11.TOT
12.Encryption function
13.Relay/disconnection function
14.Wide/narrowband selection
Package Includes:
•1 x Retevis RB25 NBDR Digital Walkie Talkie
•1 x Battery
•1 x Lanyard
•1 x Belt Clip
•1 x USB-Charger
•1 x User Manual
•1 x Charger adapter
Retevis RB25 NBDR Digital Walkie Talkie technical parameters:
| General | |
| Product number | RB25 |
| Frequency range | UHF:400-480MHz |
| Channel number | 32CH |
| Channel spacing | 25KHz\12.5KHz |
| Standby current | <=20mA |
| Operating temperature range | -10°C~+50°C |
| The antenna impedance | 50ohm |
| Rated Voltage | 7.4V |
| Transmitter | |
| Rf power | High:10W Low:1W |
| Modulation restriction | <=2.5kH |
| Adjacent channel selectivity | >=60dB |
| Emission current | <=2.5A |
| RECEIVER | |
| Reference sensitivity | width<=0.25uV narrow<=0.35uV |
| Audio power | >=300mW |
| Waiting current | <=20mA |
| Turn on sensitivity | width<=0.20uV narrow<=0.25uV |
| Receive current | <=410 mA |
| Spurious radio frequency | <=7.5uW |