Comba CriticalPoint 2W USA Public Safety FirstNET Class B BDA 700+800MHz Dual Band, 33dBm, -48VDC
Comba CriticalPoint 2W USA Public Safety FirstNET Class B BDA 700+800MHz Dual Band, 33dBm, -48VDC
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Description
Product Description
Comba CriticalPoint 2W USA Public Safety Class B BDA 700+800MHz Dual Band, 33dBm, -48VDC Supports FirstNET. Comba Telecom 700/800 Class B Repeater (90dB, 2 watt -48V DC) has a downlink and uplink composite power of 33 dBm and 25 dBm respectively. Gain power is 90 dB and features FPGA digital programming with three sub band support. The public safety amplifier supports communications from analog and digital P25 P1/P2 on band 14 LTE FirstNet. Automatic alarm and shutdown are activated on detection of oscillation. GUI based online offer intelligent programming and inbuilt compulsory isolation test preventing amplifier isolation. Repeater also includes dry contacts and enclosure, NFPA compliant, for fire alarming panel.
Specifications:
| Bands: | 700 & 800 MHz Public Safety Bands. |
|---|---|
| Downlink Frequencies Supported: | 758-775 MHz / 851-862 MHz. |
| Uplink Frequencies Supported: | 788-805 MHz / 806-817 MHz. |
| Uplink Composite Power: | 25 dBm. |
| Downlink Composite Power: | 33 dBm. |
| Gain: | 90 dB. |
| Supported Bands: | 700 PS & 800 PS. |
| RF Connectors: | N-Female. |
| Single/ Dual Inputs: | Single. |
| Single/ Dual/ Quad Outputs: | Single. |
| Power: | 48V DC. |
| Dimensions: | Height 20.9", Length 8.3", Width 15.4". |
| Weight: | 51 lbs. |
| UPC: |
729198556594. |
| Warranty: | Three Years. |
WARNING:
Per FCC laws and regulations, this INDUSTRIAL GRADE device must not be installed by consumers. It is designed for installation by QUALIFIED INSTALLERS only. You MUST have an express consent in writing from all Carriers in your service area to operate this device. Unauthorized use may result in significant forfeiture penalties, including penalties in excess of $100,000 for each continuing violation. Please submit public safety signal booster installation questionnaire for a quote if you require professional installation and assistance with consent and approval process.
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Note: For any signal booster to help, outside signal strength must be at least -110 dB or there must be a clear line of sight to a cell tower that is within twenty miles. Before ordering, please check outside signal level in decibels or ensure that you can make and hold a phone call at any good spot outside where you can mount an exterior antenna. Square footage stated in signal booster listings is based on good signal outside. If it is any weaker, the boosted sq. ft. area will be considerably lower, accordingly.
Kevin K. of Anderson, California gave the following review:
Website is easy to use with plain straight forward info but could have had more on testing signal strength to make sure you get a strong enough booster.
Therefore, please note that stated sq. ft. coverage is based on good signal outside. For best results: If outside signal is weak, we suggest choosing the next higher sq. ft. coverage kit. If outside signal is very weak, we suggest choosing the kit with even more higher sq. ft. range bracket. Basically, higher the sq. ft. bracket, the more powerful the signal amplifier with greater Gain as well as higher uplink and downlink output power.
If outside signal is too weak (weaker than -110 dB), submit request for cell coverage solution assessment. Upon receipt of questionnaire, we will perform residential or business site survey. This will help us determine the system that is needed to improve cell coverage. Then, we will create system design using that system such as femtocell, active or hybrid distributed antenna system (DAS), or other carrier feed signal enhancing method available that will work at your signal-challenged location. Finally, we will schedule for installation after equipment and installation service quote has been approved by you, or your company.
For non installation-included kits: Most home / office / building cell signal booster kits only include bracket to mount exterior antenna on outside wall, edge of roof, or existing pipe up to 2 inches in diameter. Mounting pole not included with most kits, unless stated specifically that it is included for free. Therefore, a mounting post must be purchased separately if you will require it to mount exterior antenna.
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