CM.05.108H21

## a A TAOGLAS. 

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132-174MHz Ceiling Mount Antenna 

**Part No:** CM.05.108H21 

**Description** 

In Building 132-174MHz Ceiling Mount Antenna for Public Safety 

**Features:** 

Low-profile Housing with Wall Mount 1* VHF 132-174 MHz Antenna Dimensions: 380mm * 380mm * 16.5mm 1m RG-316 with N-Type connectors Custom Cables and Connectors Available RoHS & Reach Compliant 

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|**1. Contents**|**1. Contents**||
|---|---|---|
|**1.**|Introduction|2|
|**2.**|Specification|3|
|**3.**|Antenna Characteristics|4|
|**4.**|Radiation Patterns|8|
|**5.**|Mechanical Drawing|10|
|**6.**|Packaging|11|
|**7.**|Installation Guidelines|13|
|**8.**|Application Note|14|



Taoglas makes no warranties based on the accuracy or completeness of the contents of this document and reserves the right to make changes to specifications and product descriptions at any time without notice. Taoglas reserves all rights to this document and the information contained herein. Reproduction, use or disclosure to third parties without express permission is strictly prohibited. 

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The Taoglas CM.05 is a single ceiling panel antenna used in applications related to indoor public safety. The antenna is a thin indiscernible antenna that covers 132-174 MHz frequency range. The CM.05 has an industry standard form factor so it can easily be used as a drop-in replacement for any competitor products in the field. 

The CM.05 is a discrete VHF antenna designed for mounting on interior ceilings to enhance VHF coverage in building for critical communications. 

Typical Applications Include: 

- In-Building Repeater system 

- Emergency Services 

- First Responders 

The cables and connectors are fully customizable, for further information please contact your regional Taoglas customer support team for further information. 

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||||**Electrical**||
|---|---|---|---|---|
|||||**VHF**|
|**Frequency (MHz)**||**Frequency (MHz)**|||
|||||**132-174**|
||||**Efficiency (%)**||
|CM.05||1m||55.0|
||||**Average Gain (dB)**||
|CM.05||1m||-2.7|
||||**Peak Gain (dBi)**||
|CM.05||1m||3.5|



|||**Mechanical**||
|---|---|---|---|
|**Dimensions**|||380*380*1.6mm|
|**Material**|||NP-140|
|**Connector**|||N Type(F) ST|
|**Cable**|||RG-316(Brown)|
|||||
|||**Environmental**||
|**Temperature Range**|||-20°C to 60°C|



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## Test Setup 

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## **3.2** Return Loss 

## **3.3** VSWR 

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## **3.4** Efficiency 

## **3.5** Average Gain 

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## Peak Gain 

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## Test Setup 

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## **4.2** CM.05 Patterns at 132 MHz for Gtotal aaa 

## XZ Plane YZ Plane XY Plane ~~aaa~~ aS 

**==> picture [503 x 632] intentionally omitted <==**

**----- Start of picture text -----**<br>
0 0 0<br>360 10 360 0 360 0<br>30 30 30<br>330 0 330 -10 t2 330 -10<br>-10 60 -20 60 -20 60<br>-20<br>-30<br>300 -30 300 -30 300 ZION<br>-40<br>-40 -40<br>90 90 -50 90<br>-50 5 -50 \ \<br>270<br>270 270<br>120<br>120 120<br>240<br>240 240 Xey)<br>150<br>150 150 210<br>210 180 210 180 180<br>4.3  CM.05 Patterns at 153 MHz for Gtotal<br>| 4<br>XZ Plane  YZ Plane  XY Plane<br>Sa aaa<br>0 0 0<br>360 10 360 10 360 10<br>30 30 30<br>0 0 0<br>330 330 330<br>-10 -10 -10<br>60 60 60<br>-20 -20 -20<br>300 -30 300 -30 300 -30<br>-40 -40 -40<br>90 90 90<br>-50 -50 -50<br>270 270 270<br>120 120 120<br>240 240 240<br>> 150 150 cs 150<br>210 210 210<br>180 180 180<br>4.4  CM.05 Patterns at 174 MHz for Gtotal<br>| 4<br>XZ Plane  YZ Plane  XY Plane<br>[[5555555555]]<br>0 0 0<br>10 360 10 360 10<br>330 0 tz 30 0 tz 30 0 tx 30<br>330 330<br>-10 -10 -10<br>300 -20 60 -20 60 -20 60<br>-30 300 -30 300 -30<br>-40 -40 -40<br>90 90<br>270 -50 90 -50 -50<br>270 270<br>120 120<br>240 120<br>240 240<br>150 150<br>210 150<br>210 210<br>180 180<br>180<br>**----- End of picture text -----**<br>


## XZ Plane YZ Plane XY Plane Eb[[5555555555]] 

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|4 PCS / Zipper bag|4 PCS / Zipper bag|4 PCS / Zipper bag|
|---|---|---|
|4 PCS / Zipper bag|4 PCS / Zipper bag|4 PCS / Zipper bag|
|4 PCS / Zipper bag|4 PCS / Zipper bag|4 PCS / Zipper bag|



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-  4 SET / Zipper bag  1 PCS / Box  Box (mm) :398x386x45  10 PCS / Carton  Carton Label  Carton (mm) :506x414x412 

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Please follow the below drill holes dimensions for ceiling installation. 

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Changelog for the datasheet **SPE-23-8-183 – CM.05.108H21** 

**Revision: A (Initial Release)** Date: 2023-06-19 Changes: Changes Made by: Jack Conroy 

## **Previous Revisions** 

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