CDMA 850MHz AWS 1700MHz Cell Phone Signal Repeater Amplifier With LCD
| 850MHz Frequency Range: | 824-849MHz / 869-894MHz | 1700MHz Frequency Range: | 1710-1755MHz / 2110-2155MHz |
| Gain: | 70dB | Output power: | 17±3dBm |
| Color: | Black And Gold Or Customized | Products type: | 3g Signal Booster, Mobile Network Booster 2g 3g 4g Lte 5g |
| High Light: | 1700MHz Cell Phone Signal Repeater,850MHz Signal Booster,CDMA 850MHz Cell Phone Signal Repeater |
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CDMA AWS 2G 3G 4G Cellular Phone Signal Booster Amplifier 850 / 1700MHz Dual Band Repeater with intelligent LCD display for real-time signal monitoring and installation guidance.
| Frequency Bands | B5 850MHz + B4 AWS (850/1700MHz Dual Band) |
| Gain | 70dB |
| Max Output Power | 20dBm |
| Connector Type | SMA - female connector |
| Specifications | Parameters |
|---|---|
| Frequency Range | Uplink: 824-849MHz, 1710-1755MHz Downlink: 869-894MHz, 2110-2155MHz |
| Frequency Bandwidth | 25MHz & 45MHz |
| Gain | 70dB |
| Automatic Gain Control | 31dB @ 1dB/Step 20dB Min. |
| Output Power | 20±3dBm |
| Spurious Emission | ≤ -15dBm/30kHz 9kHz~1GHz: ≤ -36dBm/30kHz 1GHz~12.75GHz: ≤ -30dBm/30kHz |
| Inter-Modulation Attenuation ACPR | ≤ -40dBc / 30kHz (measured under rated output power) |
| In-band Ripple | ≤ 3dB |
| VSWR | ≤ 2 |
| I/O Impedance | 50 Ω |
| Noise Figure | ≤ 5dB |
| System Delay | ≤ 5μs |
| RF Connector | SMA (Female) |
| Operating Temperature | Operation: -10°C ~ +55°C Storage: -20°C ~ +60°C |
| Power Supply | AC 110~220V±20%, 50/60Hz (AC 220V/ DC5V/2A power adapter) |
| Dimensions | 165*130*40 (mm) |
| Weight | ≤ 0.8 kg (Net) |
For detailed technical specifications, download the product datasheet: 850+1700MHz C03 Mobile Signal Repeater.pdf
- Intelligent installation guidance with LCD display
- Real-time display of signal strength
- Automatic dormancy when no users are making calls
- Automatic alarm for installation errors with solution guidance
- Automatic system gain adjustment to prevent repeater self-excitation
- Proactive device damage alerts
- Mount outdoor antenna on rooftop and point toward signal tower
- Connect outdoor antenna to "outdoor" port on repeater using cable
- Connect indoor antenna(s) to "indoor" port on repeater using cable
- Plug power adapter into AC power socket to complete installation
- If no signal is received after activation, check outdoor antenna direction toward signal tower and ensure signal strength reaches -70dBm
- If unable to make calls, adjust the direction of the outdoor antenna
- For unstable signal strength, ensure outdoor and indoor antennas are separated by at least 20 meters with a wall between them and not in the same horizontal line
- Dual band signal booster
- Indoor omni antenna
- Indoor ceiling antenna
- Outdoor log-periodic antenna
- Outdoor 20-meter cable
- Indoor 5-meter cable
- Power adapter
This repeater enhances signal strength in areas with poor coverage including:
- Underground areas: basements, parking lots, tunnels
- Locations shielded by metal or concrete walls: offices, supermarkets, cinemas, hotels
- Areas distant from base transceiver stations: private homes
We are a factory with trading services. We provide OEM/ODM services.
Yes, we welcome sample orders for quality testing. MOQ is 1 unit for standard products.
Yes. We provide a user manual and offer 24/7 technical support.
We offer a 3-year warranty for all products. Man-made damage and natural factors are not covered.
Yes, we provide samples for all models (charged).
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