
HN-1010/1510
Power Connection
You can operate the HN-1010 from any well-filtered 7.5 to 24 VDC power source.
The power supply should be capable of providing 750 mA peak current. Power
connects through the 9-pin connector. A polyfuse on the transceiver board protects
against short circuits.
Antenna Connection
The RF signal is brought in on a standard female TNC jack connector located on the
front panel. Use the following guidelines when installing the antenna:
? Be sure to strictly follow the antenna manufacturer’s installation instructions for
proper operation of the antenna.
? Be sure that you use the proper polarization for a gain type antenna. If you orient
the antenna with wrong polarization, a signal reduction of greater than 20 dB could
result.
? Use a low-loss RF feedline between the antenna and the HN-1010. Make the
feedline as short as possible to keep signal loss to a minimum.
? When installing the feedline, do not twist, stretch, or kink the cable.
? Be sure to securely fasten the cable and only use connectors that have been
recommended by the cable manufacturer.
? 2000- 2004 Cirronet ? Inc
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M-2410-0010 Rev A