Single Band Repeater/Amplifier
Developing Various Products for the Telecom Industry.
Shireen Inc. develops various products for the Telecom Industry; understanding
that there still remain a vast majority of regions, industries and people who do not
receive a sufficiently strong cell phone signal. This State of the Art Single band
Repeater/Amplifier design increases signal strength and improves cellular
communication without a physical connection to the cell phone.
The amplifier has a typical signal gain of 60dB which is automatically controlled using proprietary digital design. It can be employed in large yachts, homes and offices.
The Single band Cellular Repeater/Amplifier works in the following manner: An
outside antenna (placed outside the premises) receives the signal from the base
station, the Cell Amplifier unit amplifies the signal and repeats it to the cell phones
through the inside antenna (placed indoors). You get the freedom to walk around
while talking on your phone. This technology allows clean and clear wireless
functioning of multiple cell phones operating in the 800MHz band.
Single Band Repeater
FCC ID: YEF18852-60-800
IC: 8987A-GSM18852
Buy Product Manuals |
Search for Cell Phone Service |
Please also check out our Dual Band Repeater.
Dual Band Repeater
Item # 18-850
FCC ID: YEF18850-8001900
IC: 8987A-GSMCDMA
Download Specifications
Product Spec #18-850 »
Product Information
For more information about our products, please contact us directly at 301.838.4380 or email us at sales@shireeninc.com
Specifications
| Electrical | |
| Frequency Range | Uplink: 824 - 849 MHz Downlink: 869 - 894 MHz |
| Technology | All modulation schemes and technologies in the mentioned frequency range |
| Forward/Reverse Gain | 60dB (typ); gain stability (+/- 1dB) |
| Gain Control | Automatic Digital Control |
| Waveform Quality Factor | > 0.97 |
| Group Delay | < 1 usec |
| Noise Figure | better than 5dB |
| Circut Protection | Auto shutdown at hight power input |
| Impendance | 50 Ohms |
| Power Requirement | 7.5VDC @1.2A |
| General | |
| RF Connectors | Type N |
| LED Indicator | Green @ Power On (Normal) Red @ Oscillations (Abnormal) |
| Dimensions | 39.3" x 5.1" x 1.02" in. (100 x 130 x 26mm) |
| Weight | 2.2 lb (1kg) |
| Operating Temperature | -20 C ~ +70 C |
Back to top »
