型號: | T-669A |
---|---|
品牌: | Henglida |
原產地: | 中國 |
類別: | 電子、電力 / 通信和廣播電視設備 / 其他通訊產品 |
標籤︰ | talki , talki |
單價: |
US $38.35
/ 件
|
最少訂量: | 10 件 |
Product details:
Compact handheld walkie talkie. Professional design, beautiful appearance, legerity, useful and easy to operate.
Main Features:
High sensitivity radio function
Multifunction Scan
PC/manual program frequency, self-machine program
Flashlight function at light
Matching transfer
High capacity lithium battery
General specification |
|
Frequency Range (UHF) |
400-470 MHz |
Power |
5W |
Channel No. |
100 |
Operating Temperature |
-20 to +50 |
Operating voltage |
DC:7.4V(Li-ion 1500mAh) |
Antenna Impedance |
50Ω |
Dimension |
90*50*30mm (exclude antenna) |
Weight( with battery) |
About 217g |
Transmitting Part |
Receiving Part |
frequency stability: ±2.5ppm |
REF sensitivity: <0.2uV |
RF power output: ≤ 5W |
Audio distortion: ≤ 3% |
Modulation limit:≤5KHz |
Audio response: +2dB~-10dB |
Audio distortion: ≤ 3% |
Common-channel restrain: ≥-8dB |
Modulation feature: +3dB~-3dB |
Adjacent-channel selectivity: ≥55dB |
Adjacent channel power: ≥65dB |
Intermodulation anti-interference: ≥55dB |
Spurious RF sponderance: ≤7.5uW |
Spurious response interference: ≥55dB |
Occupied bandwidth: ≤16KHz |
Jam-up Feature: ≥85dB |
泉州亨利達電訊器材有限公司 | |
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國家/地區︰ | 福建省泉州市 |
經營性質︰ | 生產商 |
聯繫電話︰ | 15060492817 |
聯繫人︰ | Ruth (經理) |
最後上線︰ | 2016/04/19 |