DCS ET-850 Cell Phone Mobile Phone Signal Repeater Booster Amplifier

DCS ET-850 Cell Phone Mobile Phone Signal Repeater Booster Amplifier

US$ 75.92 US$ 90.92

: In stock

: 20001967

Consumer Alert1. This booster is suitable for consumer use.2. Before use, you MUST register this device with your wireless provider and have your provider¡¯s consent. Most wireless providers consent to...
Consumer Alert
1. This booster is suitable for consumer use.
2. Before use, you MUST register this device with your wireless provider and have your provider¡¯s consent. Most wireless providers consent to the use of signal boosters. Although AT&T, Sprint, T-Mobile, Verizon and 90 additional carriers have already given consent for all consumers to use this device, you MUST still register. Some providers may not consent to the use of this device on their network. If you are unsure, contact your provider.
3. You MUST operate this device with approved antennas and cables as specified by the manufacturer. Antennas MUST be installed at least 20 cm (8 inches) from any person.
4. You MUST cease operating this device immediately if requested by the FCC or a licensed wireless service provider.
5. You MUST shut down if causing interference.
6. WARNING. E911 location information may not be provided or may be inaccurate for calls served by using this device.


- Model: ET-850
- Color: Silver
- Aluminum alloy housing
- Frequency range: 1805~1880MHz (downlink) / 1710~1785MHz (uplink)
- Input power range: -70 ~ -40dBm / FA (1.23MHz)
- Max output power: 19dBm
- Gain: 65dB (downlink) / 65dB (uplink)
- Impedance: 50 ohms
- Standing wave: < 1:1.5
- Uplink & downlink isolation degree: > 80dB
- Noise figure: < 80dB
- Time delay: < 1us
- Flatness in Band: 3.0dBp-p
- Package includes:
- 1 x Host
- 1 x Power cable (2-flat-pin plug / 130cm-cable)
- 1 x Power adapter (AC 100~240V / 173cm-cable)
- 4 x Installation screws
- 1 x English manual

Size Chart
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