Description

SFE SD300 DMR Anaglogue and Digital two-way radios with superior audio.

 

Features

General
Frequency Range
136-174MHz or 400-470MHz or 350-390MHz by custom
Channel Capacity
32CH ( Analog 16CH + Digital 16CH)
Channel Spacing
Analog: 12.5/20/25KHz Digital: 12.5KHz
Operating Voltage
DC:7.2V
Battery Capacity
2000mAh(Li-Ion)
Battery Life
Digital:About 12 hours
Analog:About 16hours
Operating Temperature
-30°C~ +60°C
Frequency Stability
±2.5ppm
Antenna Impedance
50Ω
Dimension
53*28*106mm
Weight
265g

Specifications

Transmitter
Receiver
Vocorder AMBE+2TM(AMBE 5000)
Sensitivity
5% BER:0.25μV
Modulation (4FSK)

12.5KHz : 7K60FXD(Data Only)

12.5KHz: 7K60FXW(Voice & Data)
Audio Distortion
≤ 5%
RF Power Output
≤5W
Spurious Response Rejection
≥ 70dB
Hum & Noise
≥ 45dB
Adjacent Channel Selectivity
≥ 65dB
Spurious Emission
≥65dB
Inter-modulation
≥ 60dB
Modulation Distortion
≤ 5%
Audio Output
≥ 1W

Brochure

Download Brochure

SD300 DMR Brochure