DPMR UHF Digital Walkie Talkie Repeater

frequency

400-470MHz

Channel space

Analog

12.5/25kHz



Current Consumption

stand-by state

about 0.5A

Receive State

<1.0A

transmitting state

<8.0A

Frequency tolerance

±1.5ppm

Operation Voltage

220V/AC

operation temperature

20 to 60

 antenna impedance

50Ω

size

483x132x305 mm

Weight

13 kg

Receiver

Receive Sensitivity (digital

3% BER

0.28uV TBD

1% BER

-4dBuV0.32uV)(TBD


Receive Sensitivity(Analog)

12dB SINAD

0.28uV

20dB SINAD

-3dBuV0.35uV


Adjacent channel selectivityAnalog

25kHz/12.5kHz

80dB/74dB

Modulation Noise Analog

25kHz/12.5kHz

55dB/50dB

Inter modulation character


72dB

Spurious Response


85dB

Audio DistortionExternal Speakers


<2.5% at 1000Hz

Audio power outputExternal Speakers


4W (at 4Ω<5%distortion)

transmitter

transmitting output power

high power

>30W

low power

>15W


Modulation Limiting Analog

25kHz/12.5kHz

±5kHz/±2.5kHz

spurious

-36dBm<1 GHz-30dBm>1GHz

Modulation NoiseEIA(Analog)

25kHz/12.5kHz

55dB/50dB

Modulation distortion

< 1% at 1000Hz

Wave Type

16K0F3E8K50F3E14K0F2D7K50F2D7K60FXD7K60FXE

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