Operating Manual

10 MHX2421 Operating Manual: Glossary
A. Approved Antennas
Group 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
Transit Antennas
MHS031270 3dBi, 2.4GHz Transit Antenna Magnetic Mount with Ground Plane
MHS031290 3dBi, 2.4GHz Transit Antenna Permanent Mount with Ground Plane
MHS034300 3 dBi, 2.4GHz Compact Omni Antenna w/ Magnetic Base
Mounts for Transit Antennas have a 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
Yagi Antennas
MHS034100 9 dBi, 2.4GHz Yagi Directional Antenna RPTNC Pigtail
MHS034110 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
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 MCX and Reverse Polarity SMA 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 below, and having a maximum gain
of 14.2 dBi. Antennas not included in this list or having a gain greater than 14.2 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.