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Comant E Series CI E05 Transponder / ADS-B Out / DME Antenna  Non TSO

$122.85/Each
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Part# 11-18683
MFR Model# CI-E05

Overview

Comant’s two internal hole stud mount blade style transponder antenna with BNC port. Designed as a non-TSO antenna specifically for home built and LSA aircraft. Frequency range supports ADS-B Out and DME applications. Suitable for either top or bottom mounting with light fixed wing single engine / multi-engine and helicopter aircraft.

Specifications

MODEL CI E05 ADS-B Out / Transponder / DME
Electrical
Frequency
960 - 1220 MHz

VSWR

1.5:1 Max 960 - 1220 MHz
1.3:1 Max 1025-1150 MHz
Polarization
Vertical
Radiation Pattern
Equivalent to 1/4 wave stub
Impedance RF
50 Ohms
Resistance DC
Open Circuit
Power RF
2.5 KW Peak
Mechanical
Weight

0.3 lb.

Height
3.26 in.
Finish
Polyurethane Enamel
Connector
BNC (Female)
Gasket
B10505

Appplications

  • Light Fixed Wing Single Engine
  • Light Fixed Wing Multi-Engine
  • Helicopter
  • 960-1220 MHz (L Band - XPDR / ADS-B Out)
  • Warranty: 1 year

Reviews

Direct replacement for the certified model I had on my RV7 at a much better price. Works perfectly, would absolutely buy again

Mike C
October 10, 2022

Easy install, comes with gasket, big cost savings over TSO for our experimental aircraft. Like it!

Norman A Verified Purchase

COMANT TRANSPONDER BLADE ANTENNA CI-E05

August 29, 2022

This antenna meets the requirements for garmin ADSB equipment. It is good quality and works well.

Greg M Verified Purchase

COMANT TRANSPONDER BLADE ANTENNA CI-E05

August 27, 2022

great value for experimental

David H Verified Purchase

COMANT TRANSPONDER BLADE ANTENNA CI-E05

December 23, 2021

Great price, easy install, functions great !

Don
April 8, 2021

Q&A

Please note, Aircraft Spruce Canada'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 Canada 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: Do you sell the B10505 gasket that comant no longer supplies?

No, unfortunately we do not carry this gasket.

Q: How long are the mounting studs on this COMANT CI E05 antenna?

Studs are approx 3/8 length.

Q: How does this compare with the CI-105 in quality and performance?

The E Series product line (CI E01, CI E05, CI E21 and CI E22) have the same quality and performance as its certified Comant counterpart. The E Series product line comes without TSO certification and has a one year warranty compared to the three year warranty on certified Comant products and thus has a price point suited for the experimental and LSA market.

Q: I am buying your COMANT E SERIES CI E05 TRANSPONDER, but wondering if you have any suggestions on how to get the B10505 gasket....

The manufacturer no longer supplies these with the gasket and requires the sealant to be used instead.

Q: Does this support ADS-B IN or only OUT?

This is a transponder antenna and will support ADS-B in and out if the transponder is equipped for both. For ADS-B, you also need a WAAS GPS antenna.

Q: Is this COMANT E SERIES CI E05 ANTENNA compatible with a GTX 327?

Yes, this will work with that transponder in an experimental application.

Q: Is this COMANT E SERIES CI E05 ANTENNA compatible with a GDL 39R?

Yes, the GDL39R is compatible with the CI E05 antenna.