| Customization: | Available |
|---|---|
| Type: | Signal Repeater |
| Transmission Medium: | Cable |
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Introduction:
This Series Signal Repeater is designed for solve indoor coverage problem where signal is weak or unavailable,it can boost signal strength and ensure reliable coverage for cell phones.You can get a better call experience and faster data download speed,while can save your phone battery life.
Coverage area up to 3000-4500 m²
Application:
A typical repeater system consists of a donor/outdoor antenna that receives and transmits signal from nearby cell towers, coaxial cables, a signal repeater, and an indoor rebroadcast/service antenna.
It can used in Home,Office,School,Apartment, Hospital,Basement, Hotel,Underground car park,Department Store,Commercial Center,Stadium etc.
Features:
1.Elegant and Compact design,good isolation and heat dissipation for long time operation.
2.Built-in AGC and ALC circuits, which can automatically control the gain of the repeater depending upon the strength of input signals.
3.31dB MGC(Manual gain control) 1dB one step available for both uplink and downlink to adjust the gain value for proper coverage during installation or maintenance.
4.Limit output power for both uplink and downlink to avoid deep self-oscillations from interference BTS.
5.Wide input power range,low power consumption.
6.With good IMD3,it can have more antennas for covering without affect towers.
7.High linear design,the intermodulation and and spuriousness are suppressed effectively.
Specification:
| RF Specifications | |||
| Items | Specifications | ||
| Uplink | Downlink | ||
| Frequency Range | CDMA450 | 452.5-457.5MHz | 462.5-467.5MHz |
| CDMA850 or LTE | 824-849MHz | 869-894MHz | |
| GSM900 or LTE | 890 ~ 915 MHz | 935 ~ 960 MHz | |
| EGSM900 or LTE | 880 ~ 915 MHz | 925 ~ 960 MHz | |
| DCS1800 or LTE | 1710 ~ 1785 MHz | 1805 ~ 1880 MHz | |
| PCS1800 or LTE | 1850 ~ 1910 MHz | 1930 ~ 1990 MHz | |
| WCDMA2100 or LTE | 1920 ~ 1980 MHz | 2110 ~ 2170 MHz | |
| AWS2100 or LTE | 1710 ~ 1755 MHz | 2110 ~ 2155 MHz | |
| LTE | 698-716MHz | 728-746MHz | |
| 776-787MHz | 746-757MHz | ||
| 832-862MHz | 791-821MHz | ||
| 2500 ~ 2570 MHz | 2620 ~ 2690 MHz | ||
| as developed | |||
| IDEN800 | 806MHz~821MHz | 85lMHz~866MHz | |
| TETRA | 380-385MHz (or customized) |
390-395MHz (or customized) |
|
| Gain | ET-CR30D-F | ≥ 80dB | ≥ 85dB |
| Output power | ET-CR30D-F | ≥ 23dBm | ≥ 30dBm |
| Band width | Wide Band | ||
| MGC ( Step Attenuation ) | ≥ 31dB / 1dB step | ||
| Automatic Level Control | ≥ 40dB | ||
| Gain Flatness | ≤3-6dB(P-P) depend on the frequency and bandwidth | ||
| Noise Figure | ≤6dB | ||
| VSWR | ≤1.6 | ||
| Group Delay | ≤5μs | ||
| Frequency stability | ≤0.01ppm | ||
| Spurious Emission & Output inter-modulation | GSM Meet ETSI TS 151 026 V6.1.0 | ||
| WCDMA Meet 3GPP TS 25.143 ( V 6.2.0 ) | |||
| CDMA Meet IS95 & CDMA2000 | |||
| Power LED | Green light when power on | ||
| MTBF | >50000 hours | ||
| Power Consumption | < 25W | ||
| Power Supply | Input AC90~264V,output DC9V / 5A | ||
| Impedance | 50 ohm | ||
| Mechanical Specifications | |||
| I /O Port | N-Female | ||
| Operating Temperature | -25ºC~+55ºC | ||
| Environment Conditions | IP40 | ||
| Dimensions | 270x190x55mm | ||
| Weight | ≤ 4Kg | ||
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