X Email Mobile
EXW Price: |
The price for this item is to be negotiated. Please contact supplier for further information.
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Main Products: |
Surveillance cameras,network cameras,hard disk recorders,intercoms,video capture cards,video doorbell,intercom |
Contacts: | Zhang JiansuChat |
Mobile: | 86-13373825691 |
E-mail: | 706987087@qq.com |
WeChat: | 13373825691 |
Address: | 17162 , 3 Street, 3 F, 31 Gate, International Trade Mart (District 2). |
Mobile phone signal intensifier (Repeater) introduction:
MINICDMA980 mobile phone signal amplifier is suitable for areas with MINICDMA980 Network (TX-824 ~ 849 RX-869 ~ 894). At present, this product has been successfully used in mainland China, Middle East, Southeast Asia, Europe and other countries and regions, and the effect is very obvious. It is the most effective and economical equipment to make up for the lack of mobile communication network coverage, expand the coverage of base stations and eliminate blind areas.
Features: low noise, full duplex, single antenna design, various models and styles, various frequencies are suitable for different countries and regions, all machines adopt automatic gain control, stable performance, high gain, strong penetration ability, covering an area of 50-800 square meters.
Product Performance Indicators:
Operating frequency: Uplink: 824-849MHz
Downlink: 869-894 MHZ
Maximum gain:
950 kitchen ventilator Uplink: 60db
Downlink: 65db
Nominal input power: upstream: -32dbm ~-27dbn
Downstream: -38dbm ~-37dbn
Nominal output power: upstream: 26dbm to 29dbm
Downlink: 25dbm to 27dbm
Noise coefficient: ≤ 5db
Input-output interface: 50 ohm, N-type connector
Operating voltage: AC 140-265V,50/60Hz
Host Weight: 0.6Kg
Return loss: ≤-18dB
Standing wave ratio: ≤ 1.5(V.S.W.R)
Device latency: 1 seconds
Stray radiation: ≤-36dBm
Signal Coverage area: 50-800 square meters/Repeater
Installation Requirements: Outdoor use high-gain 800-960MHz directional antenna, indoor use omnidirectional ceiling antenna HZ or high-gain flat antenna. Power divider, the connector adopts N-K or F type, and the signal transmission line adopts 50 ohm-7 or 75 ohm-7 double shielded coaxial cable.
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