GSM-EAA External Antenna Accessory – Quick Installation Guide
INTRODUCTION:
The Honeywell GSM-EAA External Antenna Accessory (referred to as the Antenna Accessory) enables the GSMX and GSMVLP
products to use an external antenna. Coax Cable K14207LF is required for any external antenna. This cable is not included
with the Antenna Accessory.
Installation Instructions for the GSMX
1. Open the cover. Ensure power is removed by disconnect-
ing the ECP cable. Refer to diagram below.
6. Remove the plug at the top of the enclosure.
7. Attach the MMCX end of the coax cable to the Antenna
Accessory ensuring the connector snaps into position.
Note: If the MAC/SIM label was placed on the internal
antenna, carefully peel this off, and place on the enclo-
sure where it would be visible.
8. Route the SMA end of the coax cable to the hole at the top
of the enclosure, and secure with the lock washer and nut.
2. Remove three [3] screws that secure the PC board, and
lift out.
9. Replace the PC board into the enclosure, and fasten with
three [3] short screws.
3. From the back of the PC board, remove one [1] screw that
secures the antenna, then remove the internal antenna.
10. Connect the ECP cable.
11. Close the GSMX cover and secure with screw. Attach an
external antenna.
4. From the front of the PC board, orient the hook on the
Antenna Accessory over the right side of the PC board
and swing it into position.
5. From the back of the PC board, fasten the Antenna
Accessory with the screw provided (long).
MMCX
CONNECTOR
SMA
CONNECTOR
GSM-EAA
ANTENNA
ACCESSORY
COAX CABLE
K14207LF
(NOT SUPPLIED)
INTERNAL ANTENNA
(REMOVE)
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