DIMENSIONS
ANTDA4161
ACTIVE DIRECTIONAL ANTENNA
User Guide
9.4 in / 238 mm
1.25 in / 32 mm
ANTDA4161
9.6 in / 245 mm
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Fig. 3
ANTDA4161
PRODUCT DESCRIPTION
The ANTDA4161 is an active remote antenna for use with the Performance
Series Wireless Systems. It offers an antenna gain stage of 60 dB, and an
amplifier gain stage of 15 dB. Having the ANTDA4161 allows antennas to be
placed up to 100’ (30 meters) away from the receiver without any loss of signal.
Fig. 1
Mic Stand Adapter
SPECIFICATIONS
Frequency Band 500 - 700 MHz
Antenna Gain 6 dB
Amplier Gain 5 dB or 13 dB
(dipswitch located inside
housing on antenna)
Input Impedance 50 Ohm
Output OIP3 > 38 dBm
Eective working Angle Approximately 90 degrees
Connector BNC
Cable RG58, 50 Ohm coaxial (not included)
Net Weight 8 ounces / 227 grams
ANTDA4161
ANTDA4161
SET UP
1 Determine whether to engage the 13 dB signal boost located inside the
electronics housing. There is a gain setting inside the booster box located
on the antenna (Figure 1). The default setting is 5 dB which covers up to 25’
of cable length. For longer runs (up to 100’), the 13 dB setting may be used.
The dipswitch is located inside the weather resistant booster box. Remove
the 6 Allen bolts and then set the dipswitch to 13 dB, then reattach the
cover and Allen bolts.
2 Mount the antenna system on to a mic stand. For permanent installations,
the antennas may be placed on a wall or hung from the ceiling.
3 Connect the coaxial cable from each of the inputs on the receiver to the
connector on the ANTDA4161. Be sure to use 50 Ohm cable.
4 Point and shoot the antennas directly at the transmitter source. (see figure 2)
5 Once the wireless system is in the performance mode, some
experimentation may be required to find the best position.
ANTDA4161
Fig. 2
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