在线视频精品中文无码,久久久久久国产精品无码超碰,打开腿闺蜜用黄瓜让我爽小说,精品999久久久久久中文字幕

PD250

PRODUCTS > DMR > PD250

PD250

PD250 no screen and keyboard, simple appearance and easy operation, compact constructure, small size, and weighs about 178g, convenient to carry. The 2,000mAh battery provides long service time. With IP54 waterproof and dustproof grade, users can use in most environments. The button on the side can be customized programming, PD250 equipped with voice annunciation, needn't see the radio, can annunciate the current channel. PD250 has a complete set of voice call functions, provides standard signaling call modes: individual call, group call, and all call. The voice encryption function protects users' calls.

● Programmable Side Key
● Basic Encryption
● Digital Emergency System
● Scan
● Lone Work
● Talk Around
● Direct Mode (True 2-slot)
● Channel Free
● TX Interrupt
● Squelch Tail Elimination

Model: PD250

Frequency Range: UHF400-470MHz

Number of Channels: 64Channel/4Zones

Channel Spacing: Analog: 25/12.5 kHz  Digital: 12.5 kHz

Operating Voltage: 3.7V DC20%

Frequency Stability: ±2.5PPm

Antenna Impedance: 50Ω

Standard / Vocoder: Dual Mode: Digital(DMR/AMBE++) & Analog

IP Rating: IP54

Battery Capacity: 2,000mAh/7.4Wh

Size: H x W x D: 128x54x30mm(Not Inc. Antenna)

Weight: 178.3g (Inc. Standard Li-ion battery)


Previous: PD260
Next: PD390
萍乡市| 澄城县| 汾西县| 汽车| 西昌市| 全州县| 鹤山市| 沙坪坝区| 天水市| 柘荣县|