RT28 FRS license-free Pair Portable Radio

Rating:
86% of 100

RT28 Pair Micro USB charger Radio

In stock
SKU
A9139A-C9034A
$23.99

Description

  • 16 channels
  • CTCSS&DCS
  • Time-out timer(TOT)
  • Alarm function
  • Battery saving function
  • VOX function
  • Monitor
  • Busy Channel lockout (BCL)
  • Low battery voltage warning
  • Scan function
  • Squelch level
  • Micro USB charger

Specification:


General

Frequency range

462.56250-462.72500MHz

Channel

16

Operation voltage

3.7V

Frequency stability

±2.5ppm

Operation temperature

20℃-+50℃

Dimension(without antenna)

124x56x33mm

Weigh(with battery)

185g

Transmitter

Maximum deviation

≤2.5KHz

Spurious emission

≤7.5uW

Adjacent channel power

≤-60dB

SNR

≥-40dB

Modulation sensitivity

8-12mV

Transmission current

≤1.2A

Receiver

Sensitivity

-122dBm (12dB SINAD)

Audio distortion

≤10%

Intermediation

≥60dB

Adjacent channel selectivity

≥60dB

Clutter suppression

≥65dB

Receiver current

≤380mA

Package includes:

  • 2 x RT28 two way radio
  • 2 x Battery
  • 2 x Belt clip
  • 1 x 2in 1 Charging Cable
  • 1 x Adapter
More Information
Model RT28
Radio type Handheld
Technological regimes Analog
Frequency band N/A
Frequency range 462.56250-462.72500MHzW
Memory Channel 16CH
RF Power 2W
Operating Temperature 20℃-+50℃
Operating Voltage 3.7V
Battery 1000mAh
Size 124x56x33mm
Antenna onnector N/A
Antenna Impedance 50 ohm
Accessory onnector N/A
Features VOX, Monitor, Scanning, CTCSS/DCS, BCL, Alarm, Squelch level, Power saving, Battery low alert, PC rogramming
Other parameters N/A
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Customer Questions
Is it PC programmable if where is the soft and program cable

Here is the link: https://www.retevis.com/resources-center,please download RT28 software and USB universal driver from this link freely. Here is the link of program cable: https://www.retevis.com/2-pin-programming-cable-for-retevis-h777

The RT28 is okay when receiving an alarm, but how does one enable the RT28 alarm function to transmit?

Dear,please download RT28 software and USB driver from our official website: https://www.retevis.com/resources-center after you install the software,please cleck "edit-Optional Feature-side key"select "alarm‘ ,after select,you need click"Program-Write...

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Warranties

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  2. If need maintenance, please send e-mail to support@retevis.com.