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pMDDL2450 Operating Manual

 

9

 

A.  Approved Antennas 

This radio transmitter (IC:3143A-18PMDDL2450) has been approved by 

Industry Canada 

to operate with the antenna 

types listed below with the maximum permissible gain indicated. Antenna types not included in this list, having a gain 
greater than the maximum gain indicated for that type, are strictly prohibited for use with this device. 
 

 

Cet émetteur radio ( IC : 3143A - 18PMDDL2450) a été approuvé par Industrie Canada pour fonctionner avec les types 

d'antenne énumérés ci-dessous avec le gain maximal admissible indiqué . Types d'antennes ne figurant pas dans cette 
liste, ayant un gain supérieur au gain maximum indiqué pour ce type, sont strictement interdits pour une utilisation avec 
cet appareil. 

 

Part Number 

Description

Rubber Ducky 

  

  

 

MHS031100 

2dBi,2.4GHz Rubber Ducky Antenna RPTNC Swivel

 

MHS031110 

2dBi, 2.4GHz Rubber Ducky Antenna Reverse SMA Swivel 

 

MHS031120 

2dBi, 2.4GHz Rubber Ducky Antenna Reverse SMA Straight 

 

MHS031121 

2.5dBi 2.4GHz Rubber Ducky Antenna Reverse SMA Swivel 

Yagi Antennas 

  

  

 

MHS034100 

9 dBi, 2.4GHz Yagi Directional Antenna RPTNC Pigtail

 

MHS034000 

12 dBi, 2.4GHz Yagi Directional Antenna RPTNC Pigtail

 

MHS034120 

14 dBi, 2.4GHz Yagi Directional Antenna RPTNC Pigtail

 

MHS034150 

14.5 dBi, 2.4GHz Yagi Directional Antenna RPTNC Pigtail 

 

 

 

Patch Antennas 

 

 

 

MHS034200 

8 dBi, 2.4GHz Mini Flat Patch Directional Antenna RPTNC Pigtail 

 

MHS034210 

14 dBi, 2.4GHz Flat Patch Directional Antenna RPTNC Pigtail 

 

 

 

Omni Directional 

  

  

 

MHS031260 

5 dBi, Omni Directional Antenna RPTNC Pigtail

 

MHS034000 

6 dBi, 2.4GHz Omni Directional Antenna RPTNC Pigtail

 

MHS031340 

8 dBi, Omni Directional Antenna RPTNC Pigtail

 

MHS034020 

10.5 dBi, 2.4GHz Omni Directional Antenna RPTNC Pigtail 

 

MHS034030 

12 dBi, 2.4GHz Omni Directional Antenna RPTNC Pigtail

 

MHS034040 

15 dBi, 2.4GHz Omni Directional Antenna RPTNC Pigtail

 

 

 

 

 

 

 WARNING

:   

Changes or modifications not expressly approved by Microhard Systems Inc. could void the user’s authority to operate the equipment. 
This device has been tested with UFL connectors with the antennas listed in Appendix A When integrated in OEM products, fixed 
antennas require installation preventing end-users from replacing them with non-approved antennas. Antennas not listed in the tables 
must be tested to comply with FCC Section 15.203 (unique antenna connectors) and Section 15.247 (emissions).  Please Contact 
Microhard Systems Inc. if you need more information. 
 
Industry Canada: This device has been designed to operate with the antennas listed above, and having a maximum gain of 15 dBi. 
Antennas not included in this list or having a gain greater than 15 dBi are strictly prohibited for use with this device. The required 
antenna impedance is 50 ohms.  To reduce potential radio interference to other users, the antenna type and its gain should be so 
chosen that the equivalent isotropically radiated power (EIRP) is not more than that required for successful communication.  This 
Class B digital apparatus complies with Canadian ICES-003. 

 

Industrie Canada: Cet appareil a été conçu pour fonctionner avec les antennes énumérées ci-dessus, et ayant un gain 
maximal de 15 dBi. Antennes pas inclus dans cette liste ou présentant un gain supérieur à 15 dBi sont strictement 
interdits pour une utilisation avec cet appareil. L'impédance d'antenne requise est de 50 ohms. Pour réduire les 
interférences radio potentielles pour les autres utilisateurs, le type d'antenne et son gain doivent être choisis afin que la 
puissance isotrope équivalente (PIRE) ne soit pas supérieure à celle requise pour une communication réussie rayonnée. 
Cet appareil numérique de classe B est conforme à la norme ICES -003 du Canada. 

Summary of Contents for pMDDL2450

Page 1: ...Operating Manual pMDDL2450 2X2 MIMO 2 4 GHz OEM DDL Module 1W Revision 0 26 March 10 2018 Microhard www microhardcorp com...

Page 2: ...CTIONAL WARRANTY Indemnification The Purchaser shall indemnify Microhard Systems Inc and its respective directors officers employees successors and assigns including any subsidiaries related corporati...

Page 3: ...ested to comply with FCC Section 15 203 unique antenna connectors and Section 15 247 emissions WARNING MAXIMUM EIRP FCC Regulations allow up to 36 dBm equivalent isotropically radiated power EIRP Ther...

Page 4: ...re test s pour se conformer la Section 15 203 connecteurs d antenne uniques et la Section 15 247 missions WARNING MAXIMUM PIRE R glement FCC permettent jusqu 36 dBm puissance isotrope rayonn e quivale...

Page 5: ...with GSM UMTS LTE Data Module FCC ID RI7LE910NAV2 IC 5131A LE910NAV2 Co localisation avec Cellular Modem Le maximum calcul rapport EMT pour l EST avec antenne dip le 2 5 dBi est de 0 379 cette configu...

Page 6: ...pMDDL2450 Exigences R glementaires iv Co Location Instructions v 2 GENERAL 1 2 0 PRODUCT OVERVIEW 1 2 1 OUTPUT POWER LEVEL 2 3 INSTALLATION 3 3 0 OVERVIEW 3 3 1 ESTIMATING THE GAIN MARGIN 3 3 2 ANTEN...

Page 7: ...blic license exempt band of the radio spectrum1 this means that it can be used without access fees such as those incurred by cellular airtime a serial I O data port with handshaking and hardware flow...

Page 8: ...it is recommended that the lowest power necessary is used using excessive power contributes to unnecessary RF pollution Ideally you should test the communications performance between units starting fr...

Page 9: ...on knowledge of the equipment being deployed The following four factors make up a system gain calculation 1 Transmitter power user selectable 2 Transmitter gain transmitting antenna gain minus cabling...

Page 10: ...n system gain and path loss Referring to the same example suppose the path loss is 100 dB the gain margin would be 40 dB which is more than adequate for reliable communication Path loss is a very comp...

Page 11: ...procedure for installing cabling and antennas for use with the pMDDL2450 module 3 2 1 Internal Cabling The most common method for installing the module is to run a cable from the module s UFL connect...

Page 12: ...tors The most effective protection against lightning is to install two lightning surge arrestors one at the antenna the other one at the interface with the equipment The surge arrestor grounding syste...

Page 13: ...suitable Choose a Yagi with enough gain to ensure adequate gain margin When deploying the Yagi point the antenna towards the intended target ensuring the antenna elements are perpendicular to the grou...

Page 14: ...the maximum power setting of 30dBm Example 2 What is the maximum power the pMDDL2450 can be set to comply with FCC and IC given the following equipment given a Yagi Ant Gain 12dBd and cable and connec...

Page 15: ...0 12 dBi 2 4GHz Omni Directional Antenna RPTNC Pigtail MHS034040 15 dBi 2 4GHz Omni Directional Antenna RPTNC Pigtail WARNING Changes or modifications not expressly approved by Microhard Systems Inc c...

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