Suitable for:
Active phased array radar, Low-altitude integrated supervision platform, Radio counter flight and air control, Ultra-wideband SDR (software-defined radio) boards, Special computer ( Tri-proof laptop) , Digital global repeater system
1. Technical Specifications:
|
NO.
|
Item
|
Technical Specifications
|
|
|
|
LTE900-RX
|
LTE900-TX
|
LTE1800-RX
|
LTE1800-TX
|
LTE2100-RX
|
LTE2100-TX
|
|
1
|
Band Frequency
|
880-915MHz
|
925-960MHz
|
1710-1785MHz
|
1805-1880MHz
|
1920-1980MHz
|
2110-2170MHz
|
|
2
|
Bandwidth
|
35MHz
|
35MHz
|
75MHz
|
75MHz
|
60MHz
|
60MHz
|
|
3
|
In-band insertion loss
|
≤3.0dB
|
≤3.0dB
|
≤2.6dB
|
≤3.0dB
|
≤2.5dB
|
≤1.5dB
|
|
4
|
In-band ripple
|
≤1.5dB
|
≤1.5dB
|
≤2.0dB
|
≤2.0dB
|
≤1.5dB
|
≤0.8dB
|
|
5
|
Rejection
|
≥90dB
@925-960MHz
|
≥95dB
@880-915MHz
|
≥95dB
@1805-1880MHz
|
≥100dB
@1710-1785MHz
≥100dB
@1920-1980MHz
|
≥95dB
@1805-1880MHz
≥95dB
@2110-2170MHz
|
≥100dB
@1920-1980MHz
|
|
6
|
Isolation
|
≥95dB
|
|
7
|
VSWR
|
≤1.25
|
|
8
|
Power Capacity
|
10W(AVG)
|
|
9
|
Characteristic Impedance
|
50Ω
|
|
10
|
Temperature
|
-10℃～+60℃
|
|
11
|
Connector types
|
SMA-Female
|
|
12
|
Size
|
≤156×100×70 mm(L*W*H)
|
|
13
|
Color
|
Grey
|
2. Interface Position Diagram:
Shenzhen ATNJ Communication Technology Co., Ltd., founded in 2010, is a company that integrates research and development, manufacturing, sales, and technical services. It is a professional radio frequency (RF) product manufacturer with mature experience. The main products include custom-developed SDR digital core boards, LTE/NR (micro, medium, high) power series analog/digital optical fiber digital selective band repeaters & DAS systems, wireless frequency modules, passive modules, public and private network systems, and base station technology solutions. Additionally, the company undertakes various RF and wireless repeater operation and maintenance services and projects, multi-band, multi-sub-band, multi-MIMO DAS systems, remote network management center OAM, and supplies for indoor and outdoor signal coverage projects.
Here we highlight the key service that guarantees our unwavering commitment :
①. Active DAS: Off-air repeater, frequency shift repeater, fiber optic repeater, and inline booster.
②. In cabinet active RF module&parts: LNA, PA, optic transceiver, channel/band selector, frequency shifter, bias tee, PSU.
③. In cabinet passive RF module&parts: multiplexer, filter, channel combiner, semi-rigid/flexible jumper.
④. Passive DAS: POI, multi-band combiner, hybrid combiner, splitter, coupler, tapper, cable assembly, antenna.
⑤. SDR (Software Defined Radio) Core Board Custom Development and Solutions.
⑥. Phased array radar technology and software algorithm.
⑦. ECM system.
⑧. Critical communications solution.
⑨. Public/private network BTS solution.
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