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| EXW Price: |
The price for this item is to be negotiated. Please contact supplier for further information.
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| Main Products: |
camera (AHD camera,IPC camera,CCTV analog camera) DVR (AHD,DVR,NVR),intercom,burglar alarm,supermarket anti-theft door,video doorbell,driving recorder |
| Contacts: | 蓝岩敏Chat |
| Mobile: | 86-13373825691 |
| E-mail: | 61610307@qq.com |
| WeChat: | 13373825691 |
| Address: | 19487 , 4 F, 41 Gate, International Trade Mart (District 2). |
Long distance radio station walkie-talkie radio
1. Ultra-long call distance: HT-838 is a 10W Radio, the outdoor call distance can reach 10kms, and the call distance is far, which can be used in logistics and construction sites.
2. Ultra-long standby: The battery is 2800mAh, large battery capacity can achieve long standby time, and the battery capacity can be changed to 3500mAh, depending on the needs.
3. Solid design and high quality audio: can withstand impact and use in construction sites or other harsh environments
main features:
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specifications
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just so-so |
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| frequency range | 136-174MHz/400-480MHz |
| channel capacity | 16 |
| channel spacing | 12.5KHz/25KHz |
| antenna Impedance | 50Ω |
| operating voltage | 7.4V DC |
| operating temperature | -10 ° ~ +35 ° |
| size | 131mm * 60mm * 40mm |
| weight | 260g |
| transmitter | |
| RF output power | 4/8W |
| modulation mode | F3E |
| maximum frequency deviation |
≤ 5kHz/2.5kHz |
| adjacent channel power | -65dB/-60dB |
| stray power |
≤ 7.5uW |
| receiver | |
| receiving sensitivity |
<0.18V |
| audio distortion |
≤ 7% |
| audio output power |
≤ 1W |
| intermodulation | 60 dB |
| clutter Suppression |
≥ 65d |
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