RTS ACS-101, Instruction Sheet

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Instruction Sheet
Bosch Security Systems, Inc.
Installation Sheet F.01U.XXX.XXX Rev. 0X
7
Antenna Requirements
The ACS-101 may be used with a variety of antennas. For best results, use a pair of ALP-450 directional log periodic antennas
(See Figure 5Figure 2.) or, the ALP-600 Bi-directional log periodic antenna (See Figure 1).
Good results may also be obtained with ½ wave antennas (See Figure 3. All antennas are sold separately.
When using ½ wave antennas, we recommend using the higher frequency model when the receivers operate in more than one (1)
band. If the receivers are more than one (1) band apart, such as yellow and white, we strongly recommend using the ALP-450, or
ALP-600 depending on the application.
Place the ACS-101 with antennas in a location that is in direct view of the beltpacks for best results.
FIGURE 1.
ALP-600
Telex
FIGURE 2.
ALP-450
T
THIS END TOWARD TRANSMITTER
ALP-450
ex
el
R
FIGURE 3.
½ Wave Antenna