2007 Brochure REV 3-2007 ORIG - Dallas Avionics, Inc.
2007 Brochure REV 3-2007 ORIG - Dallas Avionics, Inc.
2007 Brochure REV 3-2007 ORIG - Dallas Avionics, Inc.
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ComDat VHF/GPS WAAS • CI 2728-200<br />
Frequencies • VHF 118-137 MHz<br />
GPS 1575.42 MHz / 26.5 dB Gain<br />
Comant’s ComDat dual function VHF/GPS antenna for<br />
twins and light jets. Designed specifi cally to meet the<br />
GPS WAAS Gamma 3 specifi catons required by the Garmin<br />
G1000 system.<br />
Our patented technology provides 80 dB of VHF harmonic<br />
suppression allowing Comant to offer VHF, GPS and<br />
XM Weather data in one radome without in-line fi lters.<br />
Gamma 3 WAAS allows for primary navigation using<br />
GPS for all phases of fl ight including precision LPV approaches.<br />
Refer to Garmin G1000 installation maual for<br />
applicability and functionality.<br />
Not compatible with most portable GPS receiver<br />
systems.<br />
MODEL - CI 2728-200<br />
11.7 MAX.<br />
VHF Specifications<br />
Frequency<br />
VSWR<br />
Polarization<br />
Radiation Pattern<br />
Impedence<br />
Power Rating<br />
Preamplifier Specs<br />
118-137 MHz<br />
2.5:1 Maximum<br />
Vertical<br />
Omni Directional<br />
50 Ohms<br />
50 Watts<br />
GPS<br />
14.1 MAX.<br />
Frequency<br />
1575.42 +/-3 MHz<br />
VSWR<br />
1.5:1 Max.<br />
Polarization RHCP<br />
Radiation Pattern Hemispherical<br />
Impedance 50 Ohms<br />
Gain 26.5 - 30.1<br />
DC Voltage 4 - 24 Vdc<br />
DC Curr. Min/Max 40mA typ/60mA Max<br />
Noise<br />
2.5 dB Max<br />
TNC CONN. (F)<br />
GPS PORT<br />
BNC CONN. (F)<br />
VHF PORT<br />
Mechanical / Environmental<br />
Weight<br />
1.25 lb Maximum<br />
RTCA Env. / TSO DO 160D/C169(Class C,D,E,3,4,5,6) C144<br />
Connectors VHF - BNC / GPS - TNC<br />
4X .203 THRU<br />
.400 X 100<br />
FAR SIDE<br />
3.20 MAX. 1.750<br />
.875<br />
1.10<br />
2.500<br />
.625 CONNECTOR CLEARANCE<br />
HOLE REQUIRED ON AIRCRAFT<br />
2 PLACES<br />
.750<br />
1.500<br />
1.350<br />
1.11<br />
5.55 MAX.<br />
Warning: Drawing not to scale. Use factory supplied drawings and specifications<br />
for installation. Refer to FAA AC 43.13-2A for installation guidelines. © <strong>2007</strong><br />
Comant Industries, <strong>Inc</strong>. Patented. Other Patents Pending.<br />
Comant Industries • www.comant.com • info@comant.com
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