Audited Supplier
This model support any single systems of CDMA, EGSM, GSM, DCS, PCS, WCDMA, AWS, LTE. Please remark the frequency you need.
Overview:
Work Frequency: CDMA450, LTE700 (A/B/C/D), IDEN800, CDMA800, GSM900 & EGSM, DCS1800, PCS1900, CDMA2000, WCDMA2100, AWS2100, LTE2600 and so on.
Trunk amplifier is also a special repeater with 20dB gain both link and 20dBm output power in downlink. In some site, we could add one or more trunk amplifiers in one project link to achieve a quite large coverage. Each line amplifier will provide an additional 20dBm power level, enough to cover between 1000~3000 square meters. And if the capacity of donor signals are sufficient, more than 20 trunk amplifiers can be deployed, thus a quite large coverage can be achieved.
In some special solution, the cable maybe runs too long and it will loss much signal. We could add a trunk amplifier into the main cable line to boost the signals again.
Features:
1. Elegant and compact design.
2. Built-in AGC and ALC circuits, which can automatically control the gain of the repeater depending upon the strength of input signals.
3. Light weight, small volume, simple and convenient installation design.
RF Repeater Typical Application
| Electrical specification | Uplink | Downlink | |
| Frequency Range | CDMA800 | 824 ~ 849 MHz | 869 ~ 894 MHz |
| CDMA1900 | 1850 ~ 1910 MHz | 1930 ~ 1990 MHz | |
| GSM850 | 824 ~ 849 MHz | 869 ~ 894 MHz | |
| GSM900 & EGSM | 880 ~ 915 MHz | 925 ~ 960 MHz | |
| DCS | 1710 ~ 1785 MHz | 1805 ~ 1880 MHz | |
| PCS | 1850 ~ 1910 MHz | 1930 ~ 1990 MHz | |
| WCDMA | 1920 ~ 1980 MHz | 2110 ~ 2170 MHz | |
| AWS | 1710 ~ 1755 MHz | 2110 ~ 2155 MHz | |
| MAX. Gain | ≥20dB | ||
| Output Power | ≥0dBm | ≥20dBm | |
| Band width (-3dB) | Wide band | ||
| Noise Figure | Uplink ≤6dB | ||
| Group Delay | ≤1.5μs | ||
| Frequency stability | ≤0.01ppm | ||
| 2. Mechanical Specifications | Standard | ||
| I /O Port | N-Female | ||
| Impedance | 50 ohm | ||
| Operating Temperature | -25 ºC ~+55 ºC | ||
| Environment Conditions | IP40 | ||
| Dimensions | 135x125x36mm | ||
| Weight | ≤0.7Kg | ||
| Power Supply | Input AC90~264V,output DC9V / 3A | ||
