Frequency Range
♦ Wide Frequency Band
400-512 MHz
Features
? 3G/4G/LTE Coverage
♦Low Insertion Loss
♦ Widely used for in-building Soloution
♦ Indoor Application

Yantai Boxin International Trading Co., Ltd. is a professional comprehensive trading service provider for communication equipment.With warehouses established in Yantai and Hong Kong, we have built a complete and localized network for delivering communication products and services.In 2018, Yantai Boxin International Trading Co., Ltd. set up its international sales department in Yantai, China.Based in China, we operate in emerging markets across Southeast Asia, India, the Middle East, Africa, Europe, and the United States.
Yantai Boxin International Trading Co., Ltd. supplies products to various telecom operators, meeting their needs for supplementing and expanding 2G/3G/4G/5G network stations.Our current equipment portfolio covers brands such as Nokia, Ericsson, Alcatel, Huawei, ZTE, ZTT, and FiberHome.
We expand our international market share by offering high-quality products, excellent service, competitive pricing, and timely delivery.Feel free to contact us for more information.
Frequency Range
♦ Wide Frequency Band
400-512 MHz
Features
? 3G/4G/LTE Coverage
♦Low Insertion Loss
♦ Widely used for in-building Soloution
♦ Indoor Application

Product Number | SGQ-400MHz-0.75S-N | |||
Electrical Specifications | ||||
Channel | Low Pass (RX) | High Pass (TX) | ||
Frequency Range | 400-512 MHz | |||
RX-TX Separation | Frequency can be made within 400~512MHz range | |||
0.75MHz (for example RX=476.125MHz, TX=476.875MHz) | ||||
Insertion Loss | <2.5dB | <2.5dB | ||
VSWR. | ?1.25 | ?1.25 | ||
Return Loss | ≥20dB | ≥20dB | ||
RX-TX Isolation | ≥80dB@5MHz Separation | |||
Max.Input Power | ≥70dB@ High Pass Side ≥70dB@ Low Pass Side | |||
Mechanical Specifications | ||||
Operating Temperature | -20?~+65? | |||
Connector Type | N-Female,50Ω | |||
Dimensions | APPROX 483*222*370mm | |||
Shipping Size | APPROX 12KG | |||
Max.Input Power | 350w | |||
Shipping Weight | 8KG | |||
Appearance | Silver Color | |||
Our Services
1. Professional skills support.
2. OEM services is available.
3. 24 hours you can contact our salesman and engineer.
4. We will try our best to provide support whatever you need and we can do.
NOTE: All the specifications can be changed as customer's requirment. Our company has a variety of products to choose.


Maniron Electronic & Technology co., LTD, established in 2002, is a leading manufacturer of RF Passive Components for Inbuilding Distributed Antenna Systems by providing OEM Business mostly all over the world.
Maniron Electronic & Technology co., LTD has a huge fellowship that is composed of many highlevel technologists. We also has established a Research Institution which is cooperting with some famous universities in China.













FAQ
Q:When can you arrange the shipment after I have placed an order?
A: we can arrange shipment within 3days.If for the earphone and antenna, usually we can arrange the shipment 5-7days.
Q: Could you supply the sample for me to test first ?
A: Yes, we can supply the sample first, however, the customer should bear the cost.
Q: What is the MOQ of your products?
A: Usually, it is serious requirement.However, it depends on different products.
Q. Q: Can you accept Customized ?
A: OEM and ODM are welcomed
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Yantai Boxin International Trade Co., Ltd.
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