CRITICALPOINT 700/800MHZ BDA/DAS/BBU V3 USER MANUAL
©2024 Comba Telecom. All Rights Reserved.
568 Gibraltar Drive, Milpitas, CA 95035 | +1 408 526 0180
Rev. 1-0-2 Rev. Date: 11-1-2024
0.11 FCC AND ISED RULES, COMPLIANCE, AND LABELLING
Comba Telecom’s CriticalPoint™ Public Safety RF products have been designed, evaluated, and certified to
meet or exceed the rules defined for FCC CFR47 Part 90 Signal Boosters and ISED RSS-131 Issue 4 Zone
Enhancers. Signal Boosters/Zone Enhancers are a type of Industrial device and should only be installed and
operated by authorized individuals. A Signal Booster/Zone Enhancer should never be installed or operated
without receiving express consent from the FCC/ISED Licensee. In addition, Signal Boosters, defined as FCC
Class B, must be registered directly with the FCC before being used. Please ensure you register the Signal
Booster with the FCC if it is intended to operate in a Class B mode. If you have changed/upgraded a Class
A device to use Class B filtering using a software license upgrade, you must contact Comba Technical
Support to arrange for new labels to ship out to be adhered to the device.
FCC Signal Booster Definitions and Labelling
Class A Signal Booster: A signal booster designed to retransmit signals on one or more specific channels. A
signal booster is deemed to be a Class A signal booster if none of its passbands exceed 75 kHz.
The following is an example of the label which is placed on the Class A devices:
Class B Signal Booster: A signal booster designed to retransmit any signals within a wide frequency band. A
signal booster is deemed to be a Class B signal booster if it has a passband that exceeds 75 kHz.
The following is an example of the label which is placed on the Class B devices:
Web Address to Register Class B Signal Boosters:
https://signalboosters.fcc.gov/signal-boosters/
Model No.: RX78V3-AXXXXXX-XX
FCC ID: PX8RX78V2F-A
1) Class A Device
2) This device complies with FCC part 15 of the FCC Rules.
Operation is subject to the condition that this device does not cause
harmful interference.
3) www.combausa.com
WARNING. This is NOT a CONSUMER device. It is designed for installation by
FCC LICENSEES and QUALIFIED INSTALLERS. You MUST have an FCC
LICENSE or express consent of an FCC Licensee to operate this device. You
MUST register Class B signal boosters (as defined in 47 CFR 90.219) online at
www.fcc.gov/signal-booster/registration. Unauthorized use may result in significant
forfeiture penalties, including penalties in excess of $100,000 for each continuing
violation.
Comba Telecom Ltd.
Model No.: RX78V3-BXXXXXX-XX
FCC ID: PX8RX78V2F-B
1) Class B Device
2) This device complies with FCC part 15 of the FCC Rules.
Operation is subject to the condition that this device does not cause
harmful interference.
3) www.combausa.com
WARNING. This is NOT a CONSUMER device. It is designed for installation by
FCC LICENSEES and QUALIFIED INSTALLERS. You MUST have an FCC
LICENSE or express consent of an FCC Licensee to operate this device. You
MUST register Class B signal boosters (as defined in 47 CFR 90.219) online at
www.fcc.gov/signal-booster/registration. Unauthorized use may result in significant
forfeiture penalties, including penalties in excess of $100,000 for each continuing
violation.
Comba Telecom Ltd.
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