The SureCall Guardian3 QR Public Safety Band signal booster amplifies FirstNet signals for crucial communications, delivering consistent signal for First Responders and other public safety officials relying on two-way radio communication inside large buildings.
The SureCall Guardian3 QR Public Safety Band signal booster amplifies FirstNet signals for crucial communications. So this device delivers consistent signal for First Responders relying on two-way radio communication inside large buildings.
The SureCall Guardian3 QR includes a tri-band booster with up to 80 dB gain on Public Safety frequency bands. It supports more than 100 simultaneous users per band on 700 MHz (FirstNet Ready), 800 MHz, and 900 MHz SMR (Specialized Mobile Radio Service).
Because the SureCall Guardian3 QR Public Safety Band signal booster comes in a NEMA-4 rated amplifier housing, it eliminates the need for an additional NEMA enclosure.
Also, the SureCall Guardian3 QR Public Safety Band Signal Booster comes with 7 dry contact pins allowing it to connect to alarm systems. It also includes an Ethernet port for remote monitoring and a sturdy metal exterior. This device also comes with an industry leading 3-year warranty.
|Dimensions||25 × 19 × 9 in|
|External Product ID Type||
|External Product ID||
|Uplink Frequency Range (MHz):||788-805 / 806-824 / 896-901 (Including D Block)|
|Downlink Frequency Range (MHz):||758-775 / 851-869 / 935-940 (Including D Block)|
|Supported Standards:||Public Safety 700 (FirstNet), 800 and SMR 900|
|Input/Output Impedance:||50 Ohm|
|Maximum Gain:||80 dB|
|Gain Adjustment:||31 dB|
|Maximum RF Output Power:||26 dBm|
|Noise Figure:||≤ 8 dB|
|AC Input:||Input AC 110 V, 60 Hz|
|RF Connectors:||N Female (both ends)|
|Operating Temperature:||-4ºF to +131ºF|
|Dimensions:||21.5″ x 17″ x 6″|