Dual Band Repeater mobile signal receiver homemade cell phone 2g/4g repeater
| Product Name: | Dual Band 900MHz And 1800MHz Repeater | Frequency UL: | Up 890-915MHz 1710-1785MHz |
| Frequency DL: | Down 935-960MHz 1805-1880MHz | Dimensions: | 165*115*35mm |
| Output Power: | 20dBm±2 | Connector Type: | N-female Connector |
| High Light: | 22dBm Dual Band Repeater,N Female Connector Dual Band Repeater,1785MHz Mobile Signal Booster |
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Product Description:
Introducing the Dual Band Repeater, a mobile signal booster that amplifies 2G and 4G LTE networks. It is the perfect device for those who have weak signals in their area, as it can amplify weak signals up to 70 dB. It also features Automatic Gain Control (AGC), with more than 30 dB of gain. The Dual Band Repeater is also compact and lightweight, with dimensions of 165 x 115 x 35mm. The input power range is -55 dBm to -15 dBm and it can be connected via an N-female connector. With the Dual Band Repeater, you will never miss a call or message due to weak signals again.
Features:
- Product Name: Dual Band Repeater
- Automatic Gain Control (AGC): >30dB
- Gain: 70dB
- Dimensions: 165*115*35mm
- Weight: ≤4 Kg
- Frequency Range: Band 8 900+Band 3 1800MHz
- 2G/4G Phone Signal Booster
- Signal Amplifier
Applications:
The ATNJ Dual Band Repeater JS-DB900/1800 is equipped with N-female Connector and operates efficiently in different environments. It is ideal for homes, offices, warehouses, factories, and other places with weak signal reception. This device is easy to install and use and can effectively reduce dropped calls and improve sound quality. It is also equipped with advanced features such as built-in surge protection and an adjustable gain control.
Technical Parameters:
| Product Name | Dual Band Repeater |
|---|---|
| Gain | 70dB |
| Connector Type | N-female Connector |
| Automatic Gain Control( AGC) | >30dB |
| Dimensions | 165*115*35mm |
| Operating Temperature | -25ºC~+55ºC |
| Group Delay | UL 1μs |
| Trademark | ATNJ |
| Output Power | 22dBm |
| Input power range | -55 DBm~-15 DBm |
| Keywords | 2G 4G Phone Signal Booster, Cellular Signal Repeater, Cellular Signal Repeater |





Packing and Shipping:
The Dual Band Repeater will be securely packaged and shipped with the following precautions:
- The product will be placed in a protective foam and box to ensure safe transit.
- The shipping box will be clearly labeled and marked with the product name.
- The box will be sealed with heavy-duty shipping tape.
- The package will be tracked via courier to ensure safe delivery.
FAQ:
- Q1: What is the Brand Name of the Dual Band Repeater?
- A1: The Brand Name of the Dual Band Repeater is ATNJ.
- Q2: What is the Model Number of the Dual Band Repeater?
- A2: The Model Number of the Dual Band Repeater is JS-900/1800.
- Q3: Where is the Dual Band Repeater made?
- A3: The Dual Band Repeater is made in Shenzhen.
- Q4: Is it easy to set up your items?
A4: Yes. We have a user manual and support technical support 24/7 - Q5:What is your warranty time?
A5:We promise 3-year warranty for all products shipped from us. Man-made sabotage and natural factors are not within the scope of warranty.
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ATo deal with ATNJ has been a pleasure because of the clever and special attention from Emma to assist me when our local post office neglected to make the delivery, Emma had better local information than me here in Australia. Because I live in a remote valley the local signal is very weak and the nearest tower is 20Km away. The ATNJ product has been excellent and delivers a stronger signal than two other well known products that I have tried. I am very effetively using two indoor antennas to cover down and upstairs The design is neat and effective and the instructions well describe how to instal and best practice. I can recommend this product with no hesitation.
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AAll ATNJ products are very well made at a reasonable price. Our clients are delighted with their products and their service and attention is phenomenal. Really recommend them
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ALivraison dans un délai acceptable par voie aérienne. Qualité : j'attends d'installer totalement l'appareil.
