- CDMA broadband repeater
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| Model： | ZSTG-800B | |||
| Origin： | Quanzhou | |||
| Category： | > Electronics & Electrical > Electronic Component | |||
| Keywords： | repeater amplifier booster GSM PHS WCDMA | |||
| Price： | U.S. Dollar 270.8/PCS T/T | |||
| Min. Order： | 0 / PCS | |||
- Product Description
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Main features:
>Wide selectable range of power and gain;
>High precision of gain step and convenient debugging;
>Protection from over voltage, current and temperature
>High degree of isolation from uplink and downlink to improve stable reliability;
>High reliability and MTBF ≥100,000 hours;
>Monitoring software can be upgraded locally or remotely;
>Prefect remote as well as local network monitoring and control functions.
Main functions:
>Auto Shut-Down
>Protect from over output power
>Main module self-test and alarm
>Open-door alarm
>ALC (Automatic Level Control)
>Display output data
>Gain, power and channel can be set up by software
Main applications:
>Blind areas where caused by high mountains, building and hurst;
>Located alone with the highway to enhance the coverage efficiency;
>Confined areas,such as basement, subway, tunnel.
Technical index:
Items Index
Downlink Uplink
Frequency range 870~880MHz 825~835 MHz
Max power output
1W 30dBm +0 -2 dB 30dBm +0 -2 dB
2W 33dBm +0 -2 dB 33dBm +0 -2 dB
5W 37dBm +0 -2 dB 33dBm +0 -2 dB
10W 40dBm +0 -2 dB 33dBm +0 -2 dB
20W 43dBm +0 -2 dB 33dBm +0 -2 dB
Gain 1W 90±3dB 90±3dB
2W 90±3dB 90±3dB
5W 90±3dB 90±3dB
10W 95±3dB 90±3dB
20W 95±3dB 90±3dB
Gain adjustment range ≥30 dB
In-band fluctuation ≤3dB
Noise factor ≤5dB
VSWR ≤1.4
Transmission time delay ≤5.0us
Waveform quality factor ≥0.950 ≥0.960
Deposit temperature －30 ~ + 55 °C
Deposit humidity < 80%
Working temperature —30 ~ +55 °C
Working humidity < 95%
Deposit temperature －30 ~ + 55 °C
Deposit humidity < 80%
Working temperature —30 ~ +55 °C
Working humidity < 95%
- Product Image
- Contact Information of this Company
| Company Name︰ | z-stone Technology Co,Ltd | |
| Company Address︰ | Jiangnan Hi Tech ELECTRO 25 zone | |
| Company Phone︰ | 86-0595-22647996 | |
| Company Fax︰ | 86-0595-22647978 | |
| Contact Person︰ | Ivy shi ( manager ) | |
| Mobile︰ | 86-13905980170 | |
| Website︰ | http://www.z-ston.com | |
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