System Installation
System Installation
System Installation
System Installation
Antennas
Antennas
Antennas
Antennas
Page
Page
Page
Page 3-14
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3.3.2.1
Antenna connector
"N" and ‘’TNC’’ type connectors are available from manufacturers
like:
Suhner, Radial, Omnispectra, Kings, etc.
3.3.2.2
Antenna cable
The TT-3005B Antenna specifications requires that the total maxi-
mal attenuation at 1.65 GHz must be less than 10 dB, and the
maximal total (short-circuited in one end) DC resistance must not
exceed 0.7 Ohms.
In case the antenna cable is to be produced on site, the cable
type should match the guide-lines listed in Table 18
Range (m)
Range (m)
Range (m)
Range (m)
Cable type no.
Cable type no.
Cable type no.
Cable type no.
Connector type no. (Suhners)
Connector type no. (Suhners)
Connector type no. (Suhners)
Connector type no. (Suhners)
1 - 10
RG-223U, 5.5 mm
11TNC-50-3-14c
11 - 25
RG-214U, 10.8 mm
11TNC-50-7-2c
26 - 50
Suhner:
SA7272, 10.0 mm
Nokia:
02Y(st)C2YC 2,7/7,3AF
The SA7272 cable with N
connectors (11N-50-7-35) and
two adapters N female to TNC
male (33TNC-N-50-51)
TNC male / TNC male
51 - 70
SA12272, 15.0 mm
The SA12272 cable with N
connectors (11N-50-12-35C)
and two adapters N female to
TNC male (33TNC-N-50-51)
Table 18 TT-3022D Capsat Transceiver Antenna Cable types
(TNC - TNC) for TT-3005B antenna.
All antenna cables are double shielded.