Products
- Car Radio[6]
- Car Antenna[1]
- Microphones[3]
- Amplifiers[3]
- Radio[2]
- Primary & Dry Batteries[4]
- Rechargeable Batteries[3]
- Other Home Appliance Parts[2]
- Antennas for Communications[1]
- Other Antennas[1]
- Other Radio & TV Accessories[1]
- Fiber Optic Equipment[1]
- Other Telecommunications Products[1]
- Repeater[10]
- Wireless Networking Equipment[9]
- Other Mobile Phone Accessories[2]
- Walkie Talkie[10]
Contact Us
- Contact Person : Mr. Manager: General
- Company Name : Qixiang Electron Science & Technology Co., Ltd.
- Tel : 86-595-22656925,22656926
- Fax : 86-595-22656927,22570046 Address: Qixiang Building, Tangxi Industrial Zone, Luojiang District, Quanzhou 362011, Fujian, China. Zip: 362011 Country/Region: China (Mainland) Province/State: Fuj
- Address : Fujian,Quanzhou,Qixiang Building, Tangxi Industrial Zone, Luojiang District, Quanzhou 362011, Fujian, China.
- Country/Region : China
- Zip : 362011
Amplifier
Product Detailed
Related Categories:Wireless Networking Equipment
Related Product Searches:Amplifier,High Quality,amplifier,signal amplifier
signal amplifier
Amplifier is used to amplify the uplink signal and compensate the signal loss.
Related Product Searches:Amplifier,High Quality,amplifier,signal amplifier
| Amplifier | ||||
| Trunk amplifier | ||||
| Trunk amplifier is mainly used to compensate the signal loss of indoor distributing system, bi-directional amplifying uplink | ||||
| and downlink signal, improving the voice, solving the high-building ping-pong effect and easy dropped line. | ||||
| GSM/DCS/WCDMA/CDMA Trunk Amplifier | ||||
| Type | GSM900/EGSM900 | DCS1800 | CDMA | WCDMA/UMTS |
| Working frequency(MHz) | 890-915/935-960 | 1710-1785 | 825-835/870-880 | 1920-1980 |
| 885-960/930-960 | 1805-1880 | 824-849/869-894 | 2110-2170 | |
| Bandwidth | Clients requirement | 60MHz | ||
| Gain | 45±3dB(30dB adjustable range) | 45±3dB(20/1dB adjust) | ||
| Noise figure | ≤5dB | |||
| Output power(Max) | UL:-10dBm | UL:-10dBm | UL:-10dBm | UL:-10dBm |
| DL:33,37,40dBm | DL:33,37,40dBm | DL:33,37,40dBm | DL:33,37,40dBm | |
| Intermodulation | ≤-40dBc | ≤-40dBc | ≤-40dBc | Complied 3GPP |
| Monitor | Local and remote | Local and remote | Local and CDMA remote | Local and remote |
| Dual band trunk amplifier is available | ||||
| such as GSM+DCS/WCDMA+DCS/CELL+IS95/GSM+CDMA | ||||
| Top Tower Amplifier | ||||
| Top Tower Amplifier is used to amplify the uplink signal before the loss of cable, improving the S/N and sensitivity. It provides | ||||
| cost-effective solution for expanding uplink coverage and improving uplink call quality. | ||||
| GSM/DCS/WCDMA Top Tower Amplifier | ||||
| Type | GSM900/EGSM900 | DCS1800 | CDMA | WCDMA/UMTS |
| Working frequency(MHz) | 890-915/935-960 | 1710-1785 | 825-835/870-880 | 1920-1980 |
| 885-960/930-960 | 1805-1880 | 824-849/869-894 | 2110-2170 | |
| Bandwidth | Clients requirement | 60MHz | ||
| Gain | UL(12±1dB)(5dB adjustable range) DL(-0.7dB) | 45±3dB(20/1dB adjust) | ||
| Noise figure | ≤3dB | |||
| Output power(Max) | UL(-20dBm) | UL(-20dBm) | UL(-20dBm) | UL(-20dBm) |
| Intermodulation | ≤-65dBc | ≤-40dBc | ≤-40dBc | Complied 3GPP |
Amplifier
