2G 3G 4G 900MHz Signal Repeater Mobile Signal Booster
GSM980 900MHz Cellphone signal amplifier Packing list:
KIT 1
| Item | Quantity(Piece) |
| GSM980 900MHz blue color cellphone signal repeater | 1 |
| Outdoor Yagi antenna with 10m cable | 1 |
| User manual | 1 |
| indoor ceiling antenna with 3m cable | 1 |
| Power adaptor | 1 |
KIT2 | Item | Quantity(Piece) |
| GSM980 900MHz blue color cellphone signal repeater | 1 |
| Outdoor sucker antenna with 10m cable | 1 |
| User manual | 1 |
| indoor whip antenna | 1 |
| Power adaptor | 1 |
A mobile phone signal repeater provides the ultimate solution in any area where cellular communications can not work well due to leak of signals. The repeater device features easy installation & operation, build-in indoor antenna and no interference. It could also improve indoor electromagnetism environments, protract cellular battery life and reduce radiation of cellphones. A mobile phone repeater is ideal for house, home, office use.
GSM980 900MHz Mobile signal booster description:
| Frequency range | Uplink:890-915MHZ Downlink 935-960MHz |
| Gain ( dB) | Uplink Gp≥65 Downlink Gp≥70 |
| Export power (Po) | ≥27dBm |
| Power supply | AC110V-240V 45~55Hz |
| Size | 196*104*24mm |
| coverage area | 500 square meters |
| Pass band ripple | ≤3dB |
| I/O impedance | 50Ω/N connector |
| Noise figure | ≤4dB |
| Transmission Delay | ≤0.5μ s |
| Ambient temperature | -10ºC~60ºC |
| Reliability | To the GB6993-86 standard |
| Electromagnetic compatibility | To the ETS300 694-4 standard |
| Function | a) Power supply LED denote b) Export power LED denote |
| Introduction To Mobile Phone Signal Repeater |
| 1. Enhance Mobile Phone Signal Strength |
| 2. Improve Communication Quality |
| 3. Reduce Cellphone Radiation |
| 4. Protract Cellular Battery Life |
| 5. Economic Building Cost |
| 6. Easy Operation |
| 7. Easy Installation |
| 8. Build-in Power Supply |
Installation Approaches:
1.Fix up outdoor antenna reception on housetop and point to signal tower.
2.Connect outdoor antenna to "outdoor" port in repeater machine through cable.
3.Connect indoor antenna(s) to "MOBILE" port in repeater through cable also.
4.Plug power adaptor into AC power socket and finish installation.
GSM980 900MHz Mobile signal amplifier technical support:
1.Please make sure the outdoor antenna is well isolated with the indoor antenna(s). They should not be on the same horizontal line. The outdoor antenna should be on the housetop, at least 10 meters far away from the indoor antenna(s), better with stairs or wall(s) in between. Put the indoor antenna(s) in the middle of room, far away from the window and door.
2. If still no signal reception after activating repeater, please check if outdoor antenna points to signal tower or elsewhere have strong signal and check if strength achieve -70dBm. Please adjust the direction of the outdoor antenna until it catches good and steady signal. To ensure the result, the outdoor signal should be as strong as possible.
YOU MAY NEED... 
Our service:
1.One-year warranty;
2.Fast delivery(ONE day for regular orders);
3.OEM service(customized colors, logo and packing etc available);
4.Paypal/Western union/TT all acceptable.
5.CE Certification.
Our company is a professional electronics supplier in Shenzhen, China. We are specialized in production and wholesale of mobile signal boosters and signal jammers. With a knowledgeable team, including skilled engineers, well-trained QC and experienced sales teams, we can always provide you with advanced products of good quality and best services. OEM orders are also welcome.
Customer satisfaction is our eternal principal and target. Through our honest and hard work, our products are sold worldwide in different regions, including the Middle East, South-East Asia, Africa, Europe, America, etc.
We are a long-term stable business partner to work with. We dream of providing the best products and service to our valued customers and we would like to put wings on the dream.
From us, you will find advantages as below:
1)Worldwide Shipping: All goods are shipped to your destinations per as your requirements. Shipping cost is based on the actual weight and current rate of carriers such as UPS, FedEx, DHL, TNT, etc. For large quantity, we can ship to you by sea. We can also deliver products to your warehouses in China if needed.
2)Quality: Everything we ship is quality inspected by us in-house, in addition to normal factory QC. This means you don't need to worry about the quality of the products you ordered.
3)Competitive Prices: For long-term business relationships and bulk orders, you will find the most competitive wholesale prices, which ensure you the enough margins for you market.
4)Bulk orders / OEM: Do you need large quantity or your logo on the products? For larger orders, we have a special team to provide you with OEM services. We are working closely with manufacturers in China to bring you the hottest and the best consumer electronics. Many of our customers are already selling these products worldwide with their own logos and packaging.
5)Fast Delivery: Most of our items are available to be shipped within 3 working days. Shipping direct from China to major destinations (Europe, the US, Australia, etc. ) typically takes only 4 to 7 days. Express shipping may also be available in your locations.
