General

Frequency Range:

406-512 MHZ

Frequency Spacing:

10MHZ

Duplex Band Width:

1MHZ

Modulation Type:

FM 16F3

Operating Voltage:

12-14V

Current:

standby current  :  0.3A       Rx current : 0.8A      Tx current :3.0A

Frequency Stability:

≥2.5 PPM

Channel Spacing:

25KHZ

Weight:

Approx 3kg

Specification of Duplexer

Frequency Range (MHZ):

RX:453.5---456.5MHZ   TX:463.5---466.5MHZ

Frequency Spacing (MHZ):

10MHZ

Max Output Power (W):

10W

Receiving End Insertion loss (dB):

≤2dB

Transmitting End Insertion loss (dB):

<1.5dB

Transmitting-Receiving End Isolation (dB)

 ≥60dB

Max VSWR:

1.5

Operating Temperature Range:

-30-----+60°C

Frequency Stability:

Approx 2.5ppm/°C

Matched Impedance:

50Ω

Receiver

Simplex Sensitivity:

≥0.3uv(12dB SINAD)

Duplex Sensitivity:

<3dB

Squelch Sensitivity

≥0.2uv

Selectivity:

-70dB

Spurious Radiation:

-75dB

Intermodulation Rejection:

-75dB

Residual Noise:

-45dB

DEMP FO:

6±3dB

Audio Output Power:

4.0W

Audio Distortion:

<5%

Working Mode:

receiving mode

Transmitter

Output Power:

5-10W

Spurious Radiation:

≤80dB

Residual Modulation:

-45dB

Audio Distortion:

<5%

Max Modulation:

5KHZ

Pre-emphasis Frequencies:

6±3dB

Working Mode:

Transmitting Mode

CPU Controller

Receiving-Transmitting Frequency Setting

Automatic Repeater Setting

MIC and PTT control

PC Programming

CTCSS and DCS