ATIM_ACW-DINRSM_UG_EN_V2.8
6
Space requirements and mounting
Dimensions indicated in mm.
‘Circuit
-
breaker’
-style ACW DIN modems are mounted on a DIN rail.
Installation
a.
Positioning
This version was designed for installation in an electrical box made of PVC or metal. If the box is made of
insulating material (PVC, ABS, fibreglass), you can also simply use a small ½ wave whip antenna: Ref. ATIM
ANT868-12FSC. This antenna must be firmly screwed onto the SMA connector and positioned vertically,
preferably pointing upward.
➔
If a metal box is used, the antenna must be positioned outside the box in order to ensure good radio
perform
ance and avoid the ‘Faraday cage’ effect.
For optimal results, we recommend that the antenna be positioned high up and at least 1 metre away from
all metallic objects.
