Firmware/QIG/Manuals

 
   
 Please select the product tab below to access the downloads for that product. 

 

 

 Battery Backup Units 
   
 Select a Battery Backup Unit product tab below for product specific downloads 

30AH/60AH/100AH Battery Backup Unit
Firmwares:

8802 version – Download

(If BBU V2 has FW V8701 or V8802 loaded, DO NOT downgrade to FW V8501)

(Firmware newer than V8501 cannot be downgraded to V8501. Doing so voids the warranty and will lock the MCU.  Any firmware number greater than 8501 is newer.)

BBU Model Supported: CPBBUV2-48060-UL / CPBBUV2-48100-UL

Notes:
1. Some important improvements and small bug fixes related to the alarming mechanism based on V8401.

Comba Battery Backup Unit V8802 Manual – Download

 

Wiring Diagrams:

 

BBU – Fiber DAS – Wiring Diagram – Download

 

 

55AH Battery Backup Unit

Firmware:

8E01 Version – Download
BBU Model Supported: CPBBUV1-48055-UL

Firmware Update Guide for 8E01 – Download Firmware

700/800MHz BDA/DAS V3/NG Firmware:

 

Latest Firmware’s:

      BDA NG

               Master Unit – Download Version 2.07_5

               Remote Unit – Download Version 1.13_4

               FOU – Download Version 1208/1209

 

Wiring Diagrams:

 

BDA/DAS NG – Download 

 

MIB:

BDA/DAS NG MIB – Download

 

Manual:

BDA/DAS NG –  Download

 

 

 

 

**Software Instructions: Please download and read before proceeding.

 

–> Download Comba BDA V1 Software Upgrade Instructions V1.0 <–

 

 

 

V1 and Legacy 700/800MHz BDA Firmware

 

**WARNING: INSTALLING INCORRECT FIRMWARE ON CERTAIN MODELS CAN CAUSE IRREPAIRABLE DAMAGE TO THE DEVICE.  READ BELOW NOTES CAREFULLY TO PREVENT INCORRECT FIRMWARE FROM BEING LOADED.  DAMAGING A DEVICE BY LOADING THE INCORRECT FIRMWARE WILL VOID ANY EXISTING WARRANTY!**

 

V1 Class A BDA Firmware:

 

**DO NOT INSTALL THIS FIRMWARE ON LEGACY CLASS A BDAs! **

Damage may occur and it will void any existing Warranty.

 

Latest Firmware’s:

 

  • If the BDA has current firmware version 8803, contact Customer Support.

 

  • If the BDA has current firmware version prior to 8803, upgrade to 8803

     Download – V.8803

 

Supported V1 Class A models:

 

  • RX7W22-xxAAxxxx(AC or DC) and RXxxV1-Axx48-UL (DC) BDAs
    • V1 Models:
      • RX78V1-A3348-UL
      • RX08V1-A3348-UL
      • RX07V1-A3348-UL
      • RX78V1-A2748-UL
      • RX08V1-A2748-UL
      • RX07V1-A2748-UL
      • RX7W22-78AA33AC
      • RX7W22-07AA33AC
      • RX7W22-08AA33AC
      • RX7W22-CFAA33AC
      • RX7W22-C7AA33AC
      • RX7W22-C8AA33AC
      • RX7W22-CFAA3348
      • RX7W22-C7AA3348
      • RX7W22-C8AA3348

 

 Legacy Class A BDA Firmware:

 

**DO NOT INSTALL THIS FIRMWARE ON V1 BDAs! **

Damage may occur and it will void any existing Warranty.

 

Latest Firmware’s:

  • For all Legacy 700/800MHz BDA: Download

 

Supported Legacy Class A models:

  • Legacy Class A RX7W22-xx3233xx models only.
    • Legacy Models:
      • RX7W22-783233AC
      • RX7W22-073233AC
      • RX7W22-083233AC
      • RX7W22-CF3233AC
      • RX7W22-C73233AC
      • RX7W22-C83233AC
      • RX7W22-CF323348
      • RX7W22-C7323348
      • RX7W22-C8323348
      • RX7W22-78323348
      • RX7W22-07323348
      • RX7W22-08323348

 

 

V1 Class B Firmware:

 

**DO NOT INSTALL THIS FIRMWARE ON LEGACY CLASS A BDAs! **

Damage may occur and it will void any existing Warranty.

 

Latest Firmware’s:

 

  • If the BDA has current firmware version 8802, contact Customer Support.

 

 

Supported V1 Class B models:

  • V1 Class B Models:
    • RX78V1-B3348-UL
    • RX08V1-B3348-UL
    • RX07V1-B3348-UL
    • RX78V1-B2748-UL
    • RX7W22-CFB333AC
    • RX7W22-C7B333AC
    • RX7W22-C8B333AC
    • RX7W22-CFB33348
    • RX7W22-C7B33348
    • RX7W22-C8B33348
    • RX7W22-CFB327AC
    • RX7W22-CFB32748


  • Specialized Filter Version (Class B Channelized):

 

Latest Firmware’s:

  • If the BDA is currently a V1 Class A and requires 100KHz and 150KHz Class B Channelized Filters

 

–>Download


Supported Class B models:

  • V1 Class B Models:
    • RX78SF-B3348-UL
    • RX78SF-B2748-UL

700/800MHz Fiber DAS
Firmwares:


Class A – Download
Master Unit Models Supported: RH7W22-D78ACE8, RH7W22-D78ACE4, RH78V1-MA48E8-UL, RH78V1-MA48E4-UL
Remote Unit Models Supported: RH7W22-R7833AC, RH7W22-R0833AC, RH7W22-R0733AC, RH78V1-RA3348-UL, RH08V1-RA3348-UL, RH07V1-RA3348-UL

Class B – Download
Master Unit Models Supported: RH7W22-D78BACE8, RH7W22-D78BACE4, RH78V1-MB48E8-UL, RH78V1-MB48E4-UL
Remote Unit Models Supported: RH7W22-R78B33AC, RH78V1-RB3348-UL

Specialized Filter Version, Class B – Download
Master Unit Models Supported: RH78SF-MB48E8-UL
Remote Unit Models Supported: RH78SF-MB48E4-UL, RH78SF-RB3348-UL

5W BDA
Firmware:

Version  8702.p1 – Download

Manual:

User Manual 1.0.2 – Download

Firmware Coming Soon

Manual:

User Manual 1.0.1 – Download

UHF BDA
Firmwares:


Class A – Download
Models Supported: RXUHF-A36AC-SPX, RX45V1-A36DCSP-UL, RXUHF-A36AC-1WA, RX45V1-A36DC1A-UL, RXUHF-A36AC-1WB, RX45V1-A36DC1B-UL, RXUHF-A36AC-1WX, RX45V1-A36DC1X-UL, RXUHF-A36AC-2WA, RX45V1-A36DC2A-UL, RXUHF-A36AC-2WB, RX45V1-A36DC2B-UL, RXUHF-A36AC-2WX, RX45V1-A36DC2X-UL, RXUHF-A36AC-3WA, RX45V1-A36DC3A-UL

Class B – Download
Models Supported: RXUHF-B36AC-SPX, RX45V1-B36DCSP-UL, RXUHF-B36AC-1WA, RX45V1-B36DC1A-UL, RXUHF-B36AC-1WB, RX45V1-B36DC1B-UL, RXUHF-B36AC-1WX, RX45V1-B36DC1X-UL, RXUHF-B36AC-2WA, RX45V1-B36DC2A-UL, RXUHF-B36AC-2WB, RX45V1-B36DC2B-UL, RXUHF-B36AC-2WX, RX45V1-B36DC2X-UL, RXUHF-B36AC-3WA, RX45V1-B36DC3A-UL

UHF DAS
Firmwares:

 

Class A – Download
Models Supported: (Supports SNMP)

RX45V2F-A3648xxUL

RHFOUV2F-E0xUL

RH45V2F-A3648xxUL

 

Class B – Download
Models Supported: (Does not support SNMP, future FW in the works)

RX45V2F-B3648xxUL

RHFOUV2F-E0xUL

RH45V3F-B3648xxUL

Annunciator Panel V3 (Version 3)

 

Manual:

Annunciator Panel – Download

 

Annunciator Panel (Version 1)

 

Wiring Diagrams:

BBU V1 – Download

BBU V2 – Download

 

Manual:

Annunciator Panel – Download

Firmware:

Annunciator Panel – Download

Antenna Monitoring System
Controller Software for Windows:

OMT V1.1.7 – Download

OMT V1.2.0 – Download
 

Manual:

Antenna Monitoring System Manual – Download

Firmwares and Firmwares Download Tool:

AMS Firmware V281: 20230714_RFIDIISTM32F407V281 (Fixed high bit error bug, recommended to use with OMT 1.2.0) – Download


Firmware Download GUI – FlyMCU.zip
 
USB to RS232 Driver – CH340G_USB
 

Please contact Tech Support at 1-408-526-0180, Ext. 3 or techsupport@combausa.com

Antenna Monitoring System V2

Manual:

Antenna Monitoring System Manual – Download

Firmwares:

Firmware Version 20250110: Download

 

Triggering Alarms on Comba Public Safety Products 1.2.5 – Download

 

Application Note – How to configure the IP Address in your Laptop – Download

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