RT21 Radio Portable charger USB Car Charger

Rating:
91% of 100

The bottom of the battery has an interface (Micro USB), you can use the USB charging cable to connect the charge, no base charge, you can mix with the car charger, power adapter, rechargeable charge, computer and other output 5V 1A power supply charge.

In stock
SKU
C9053A-1
Now Only $21.59 Regular Price $23.99

If you need programming cable, please order C9018A/C9055A separately


Retevis RT21 UHF Walkie Talkie Two Way Radio Portable charger USB Car Charger

Description:
Portable charger , USB car charger to facilitate charging in the car, ,also can connect computer ,mobile power to provide power supply ,suitable for road trips ,outdoor adventure etc.

Feature:

  • Emergency Alarm
  • Scanning
  • Busy Channel Lock
  • Wide/Narrow Bandwidth Selection (25 KHz/12.5KHz)
  • TOT(Time-out Timer)
  • Squelch
  • VOX Function
  • High/ Low Power Selectable
  • CTCSS&DCS Encode/Decode
  • Battery Save Function
  • English/Chinese Voice Prompt
  • Low Battery Prompt
  • Power Protection Function
  • PC programming
  • High Quality, Strong Shell, Strong Sense Of Texture

General Specification


Model Number

RT21

Frequency Range

UHF:400-480MHz

Power

2.5W

Colour

Black

ChannelCapacity

16

Battery capacity

Li-ion 1300mAh

Channel Spacing

25 /12.5KHz

Working Voltage

DC 3.7V

Working Temperature

-10°C~50°C

Antenna

SMA-F/K

Antenna Impendence

50Ω

Working Mode

Simplex

Weight(Include battery and antenna)

7.16oz/203g

Size (Not include antenna)

4.76x2.44x1.22inch( 12.1x6.2x3.1cm)

Receiver

Sensitivity

≤0.2μV

Occupied Bandwidth

≤16KHz

Selectivity

≥65dB

Intermediation

≥55dB

Audio Power

1W

Audio Distortion

≤5%

Frequency Stability

5ppm

Current

80mA(when standby)220mA(when working)

Audio Response

+7~-12.5dB

Transmitter

Output Power

2.5W

Modulation Mode

16KFΦ3E

Spurious Radiation

≤7.5μW

Modulation Noise

<-40dB

Modulation Distortion

≤5%

Frequency Stability

5ppm

Maximum Deviation

≤±5KHz

Current

≤2300mA

Audio Response(300-3000Hz)

+6.5~-14dB

Adjacent Ch.power

≥65dB

Intermediation Sensitivity

8~12mV

Package Details

  • 1 x Portable Radio
  • 1 x Li-ion battery
  • 1 x Antenna
  • 1 x USB cable
  • 1 x Belt Clip
  • 1 x Sling
  • 1 x User manual
More Information
Model RT21
Charger style Car charger
Charges Up To No
Input voltage DC 5V 1A
Output voltage DC 3.7V
Compatible Products N/A
Other parameters N/A
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