| Customization: | Available |
|---|---|
| Type: | Signal Repeater |
| Transmission Medium: | Wireless |
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10W GSM900MHz Mobile Signal Line Booster with IP63 Waterproof Design
Description:
The principle of GSM Wide Band Repeater is the downlink signal received by the Donor Antenna of the base
station shall be sent to a band selective filter via duplexer to be filtered and to be amplified by the downlink
band selective amplifier to a proper level. The Coverage Antenna via a duplexer shall emit the downlink signal. Similarly, the signal received by the Re-transmission Antenna shall have its level adjusted to a regulated level.
by a uplink band selective amplifier after it is filtered.
The Donor Antenna will emit it after it is filtered and sent to the duplexer.
Features:
· Aluminum-alloy casing has high resistance to dust, water and corroding;
· AGC (automatic gain control) function to prevent self-oscillation;
· Highly selective channel selector can process multiple channels simultaneously;
· No interference to BTS by adopting linear amplifier with high gain and low noise;
· Adopting filter with highly selectivity and low insertion loss eliminates interference between uplink and downlink;
Application:
To expand signal coverage or fill signal blind area where signal is weak or unavailable.
· Outdoor: Airports, tourism regions, golf courses, tunnels, factories, mining districts, villages, highways…
· Indoor: Hotels, exhibition centers, basements, shopping malls, offices, parking lots.
Specification:
| Items | Testing Condition | Specification | |||
| Uplink | Downlink | ||||
| Working Frequency(MHz) | Nominal Frequency | 890-915MHz | 935-960MHz | ||
| Gain(dB) | Nominal Output Power-5dB | 45 | 50 | ||
| Output Power (dBm) | GSM modulating signal | 0 | 40 | ||
| ALC (dBm) | Input Signal add 30dB | △Po≤±1 | |||
| Noise Figure (dB) | Working in-band(Max. Gain) | ≤5 | |||
| Ripple in-band (dB) | Nominal Output Power -5dB | ≤3 | |||
| Frequency Tolerance (ppm) | Nominal Output Power | ≤0.05 | |||
| Time Delay (us) | Working in-band | ≤5 | |||
| Peak Phase Error(°) | Working in-band | ≤20 | |||
| RMS Phase Error (°) | Working in-band | ≤5 | |||
| Inter-modulation Attenuation (dBc) | Working in-band | ≤-40 | |||
| Spurious Emission(dBm) | 9kHz-1GHz | BW:30KHz | ≤-36 | ≤-36 | |
| 1GHz-12.75GHz | BW:30KHz | ≤-30 | ≤-30 | ||
| VSWR | BS/MS Port | 1.5 | |||
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