Channel Selective Repeater
- Company Name:Coscom Co., Ltd.
- Membership:Free Member
- Member Since:2008. 06.06
- Country/Region:Korea
- City:Gyeonggi-do
- Contact:COSCOM
- Related Keywords:Repeater
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Coscom Co., Ltd.
[Korea]
Features
System Composition

Electrical Specification
| Parameters | Standards | Remark |
| Frequency | All Wireless System band | CELLULAR, GSM, DCS, PCS, WCDMA |
| Bandwidth | Customize Acceptable | |
| GAIN | 70 dB | |
| GAIN FLATNESS | ±1.5dB | |
| V.S.W.R. | 1.5 : 1 | |
| Input Power Range | -104 ~ -40 dBm | |
| Max. Output Power | 33dBm( 2W ) | Total Output Power |
| IMD | CDMA:< -15 dBm GSM:< -36 dBm DCS:< -30 dBm |
Max Output Power |
| Spurious | CDMA < -45dBc/30KHz fc ± 750KHz < -60dBc/30KHz fc ± 1.98MHz GSM Meet ETSI Standard |
|
| Noise Figure | CDMA :<5dB GSM : <6dB | |
| Impedance | 50Ω | |
| Group Delay | 5㎲ | |
| Power Supply | AC : 110~220V, 50~60Hz | Operating Voltage DC Adaptor(2.0A Max) |
Control Options Specification
| Parameters | Standards | Remark |
| AGC,ALC RANGE | 30dB | |
| Gain Control Type | 30 Step ATT./1dB Step | |
| Step Attenuation | PLL (UNLOCK), LNA, HPA AC/DC, DOOR OPEN / CLOSE |
|
| NMS | Available |
Physical Specification
| Parameters | Standards | Remark |
| In/Out Connector | N Type Female | |
| Weight | ≤ 15 | ㎏ |
| Dimension (W×H×D) | 345 × 380 × 125 | mm |
Environmental Specification
| Parameters | Standards | Remark |
| Operating Temperature | -30 ~ +60 | ℃ |
| Relative Humidity | 95 | % |
| Enclosure Protection | Full Protection Against Dust Insertion |
The enclosure shall have no damage or degradation and the electrical specifications shall be maintained under above conditions. Customer design and specifications are available.
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