Overall part
frequency range: VHF:136-174MHz /UHF:400-470MHz (Dual Band)
storage Channel 3000
frequency stability ± 1.0ppm
operating temperature-30 ℃-+60 ℃ working voltage DC7.4 V (rechargeable lithium battery) volume (H × W × D) 110 × 58 × 32mm (without antenna)
launch Part
RF power High:5W/Low:2W FM modulation (broadband/narrowband) 16k // F3E @ 25kHz/11k // F3E@12.5KHz/141k // F3E @ 20kHz4FSK digital modulation mode 12.5kHz data only: 7K60FXD 12.5kHz data and voice: 7K60FXE modulation distortion <5% signal-to-noise ratio (width/narrow) ≥ 45dB @ 25kHz/≥ 40dB@12.5KHz adjacent channel power ≤-65dB/≤-60dB audio response +1 ~-3dB antenna port spurious 9KHz-1GHz: ≤-%: ≤-30dBm digital protocol ETSI-TS102 361-1,-2,-3 vocoder type AMBE +2 TM
receiving part
analog receiver sensitivity-122dBm (12dB SINAD) digital receiving sensitivity-120dBm(BER ≤ 5%) audio power 1W audio distortion <10% audio response +1 ~-3dB false signal response ≥ 70dB intermodulation (width/narrow) ≥ 62dB/≥ 58dB adjacent channel selectivity (width/narrow) ≥ 65dB/≥ 60dB receiving current ≤ 380mA FM noise ≥ 45dB @ 25kHz/≥ 40dB @ 12.5kHz
Features
DMR straight-through dual-capacity system, digital-analog compatible
UV double band, dual frequency, dual guard, dual standby, 1.77 "color screen design
3000 channels, 10000 digital contacts, 250 regions, 250 scan lists
single call, group call, and full call are supported in digital mode.
Single echo function: Call Reminder, remote monitoring, check, remotely kill, activate walkie-talkie
supports sending and receiving short messages, which is suitable for scenarios where voice intercom is inconvenient.
Automatic scanning and priority channel setting
full keyboard design, support manual input frequency, side keys can be customized
query of received, missed, and dialed call records (only supported by single Call)
Ambe 2000 + professional vocoder, can communicate with MOTOROLA digital Interphone (patent fee paid)
