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COMANT COMDAT VHF / GPS WAAS ANTENNA CI 2580-200

$1097.00/Each
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Part# 11-11545
MFR Model# CI-2580-200

Overview

The CI 2580-200 is Comantís newest ComDat VHF/GPS antenna designed specifically to meet the GPS WAAS Gamma 3 specifications required by the Garmin G1000 system. The patented technology provides 80 dB of VHF harmonic suppression offering VHF and GPS in one radome without in-line filters. Gamma 3 WAAS allows for primary navigation using GPS for all phases of flight including precision LPV approaches.

This antenna (CI-2580200) has tested and passed demanding direct effects lightning environmental testing. Not intended for portable GPS receiver systems.

Frequencies Covered:
VHF: 118-137 MHz
GPS: 1575.42 MHz +/- 3 MHz
26.5 - 30.1 dB Gain

Specifications

MODEL CI 2580-200
VHF Specifications
Frequency
118-137 MHz
VSWR
2.5:1
Polarization
Vertical
Radiation Pattern
Omni Directional
Impedance
50 Ohms
Power Rating
50 Watts
GPS Preamplifier Characteristics
Frequency
1575.42 MHz +/- 3 MHz
VSWR
1.5:1 Max.
Polarization
RHCP
Radiation Pattern
Hemispherical
Impedance
50 Ohms
Gain
26.5 dB - 30.1 dB
DC Voltage
4 - 24 Vdc
DC Current
40 mA typical - 60 mA Maximum
Noise
2.5 dB Maximum
Mechanical/ Environmental
Weight
0.6 lb. Maximum
RTCA Env. / TSO
DO 160D / C169(Class C,D,E,3,4,5,6) C144
Connectors
VHF-BNC / GPS-TNC
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Q&A

Please note, Aircraft Spruce's personnel are not certified aircraft mechanics and can only provide general support and ideas, which should not be relied upon or implemented in lieu of consulting an A&P or other qualified technician. Aircraft Spruce assumes no responsibility or liability for any issue or problem which may arise from any repair, modification or other work done from this knowledge base. Any product eligibility information provided here is based on general application guides and we recommend always referring to your specific aircraft parts manual, the parts manufacturer or consulting with a qualified mechanic.

Q: Will this Comant CI 2580-200 antenna work with the Garmin G5?

According to the installation manual, this antenna would not be supported by the G5.

Q: Will this antenna work with the new Garmin GNX 375?

Per the installation manual, yes, this antenna can be used for the GPS.

Q: Will this Comant CI2580-200 antenna work with a Garmin GTN650?

Yes. This antenna will work.

Q: According to the Garmin GDL 82 manual this antenna is indeed approved.

Part # 11-11545 is listed in GDL 82 installation manual as an acceptable GPS Antenna. Verified in Rev 5 installation manual.

Q: Is it compatible with GNS 430 non WAAS (plan on replacing with IFD 440 in future)?

For the non waas application you will need 11-05850.

Q: Does this antenna come with a gasket or does that need to be ordered separately? Also, does it come with a doubler?

Only the antenna is included in the box.

Q: Does the CI 2580-200 have the same foot print as the CI 121 antenna?

The CI-2580-200 is a tad bit longer, however the hole layout is the same. 1.75X1.625

Q: Do you supply a 8130-3 or EASA Form 1 with the antenna? What are the shipping costs to Germany?

8130-3 can be requested at time of order for an additional fee. Shipping costs are quoted in the shopping cart once the destination country is selected.

Q: Will CI2580-200 work with a GNS420W?

This will work for the WAAS GPS and COM

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