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Comant Cobham CI-429-200 Comdat Waas GPS Antenna
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PART #:
SGP104343
MFR PART #:
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Comant Cobham CI-428-410 Waas GPS Antenna - 26.5db - XM - TNC
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Comant Cobham CI-2728-410 WAAS XM-VHF GPS 26.5 dB Antenna
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Cobham Comant CI-420-1 ComDat XM Antenna
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Cobham Comant CI-420-220 ComDat GPS Antenna
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Cobham Comant CI-420-221 ComDat GPS Antenna
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Cobham Comant CI-2480-216 ComDat VHF/XM Weather Antenna
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SGP104323
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Cobham Comant CI-268-5 Comdat Antenna
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Cobham Comant CI-401-220 ComDat Antenna
In-Stock: 7 Units available in ± 1-2 business days
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SGP104447
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Comant has developed the first and only FAA
TSO'd GPS/XM antenna qualified under new,
stringent C190 WAAS requirements. Using the
popular ARINC 743 footprint, this WAAS GPS
will operate with any DO-301 qualified WAAS
GPS system providing full Gamma 2 & 3 and
LPV capabilities.
The XM portion of the antenna will operate with
popular panel mounted systems from Garmin
and Heads Up.
Manufactured with a tough, Skydrol resistant
radome and nickel plated aluminum base plate,
the CI 429-410 comes standard with a Nitrile 'O'
ring for positive sealing to the aircraft skin.
TSO'd GPS/XM antenna qualified under new,
stringent C190 WAAS requirements. Using the
popular ARINC 743 footprint, this WAAS GPS
will operate with any DO-301 qualified WAAS
GPS system providing full Gamma 2 & 3 and
LPV capabilities.
The XM portion of the antenna will operate with
popular panel mounted systems from Garmin
and Heads Up.
Manufactured with a tough, Skydrol resistant
radome and nickel plated aluminum base plate,
the CI 429-410 comes standard with a Nitrile 'O'
ring for positive sealing to the aircraft skin.
GPS Preamplifier Characteristics | |
Frequency | 1575.42 +/- 10.23MHz |
VSWR | 1.5:1 |
Polarization | RHCP |
Radiation Pattern | Omnidirectional |
Impedance | 50 Ohms (Nominal) |
Gain @ 1575.42 MHz | 26.5dB MIN - 32.5dB MAX |
DC Voltage | 4 to 24 VDC |
DC Current Min/Max | 40mA TYP / 60mA MAX |
Noise Figure | 2.5dB MAX |
Stability | Unconditional |
XM Weather Data Specification | |
Frequency | 2332.5 to 2345.0MHz |
VSWR | 1.5:1 |
Polarization | LHCP |
Radiation Pattern | Omnidirectional |
Impedance | 50 Ohms (Nominal) |
Gain | 25 +/- 2dB |
DC Voltage | 3.6 to 24 VDC |
DC Current Min/Max | 35 to 55mA |
Noise Figure | 2.7dB MAX |
Mechanical / Environmental | |
Weight | 8.5 Oz. MAX |
Connectors | GPS TNC / XM TNC |
RTCA Env. / TSO | DO-160E / C190 |

United States
Shipping Weight
0.59 pounds
ECCN
7A994
Manufacturer P/N
CI-429-410
Schedule B Code
9803.20.0000
Pack Quantity
1
Approvals and Conformities
Product Attributes

United States
Shipping Weight
0.59 pounds
ECCN
7A994
Manufacturer P/N
CI-429-410
Schedule B Code
9803.20.0000
Pack Quantity
1
Comant has developed the first and only FAA
TSO'd GPS/XM antenna qualified under new,
stringent C190 WAAS requirements. Using the
popular ARINC 743 footprint, this WAAS GPS
will operate with any DO-301 qualified WAAS
GPS system providing full Gamma 2 & 3 and
LPV capabilities.
The XM portion of the antenna will operate with
popular panel mounted systems from Garmin
and Heads Up.
Manufactured with a tough, Skydrol resistant
radome and nickel plated aluminum base plate,
the CI 429-410 comes standard with a Nitrile 'O'
ring for positive sealing to the aircraft skin.
TSO'd GPS/XM antenna qualified under new,
stringent C190 WAAS requirements. Using the
popular ARINC 743 footprint, this WAAS GPS
will operate with any DO-301 qualified WAAS
GPS system providing full Gamma 2 & 3 and
LPV capabilities.
The XM portion of the antenna will operate with
popular panel mounted systems from Garmin
and Heads Up.
Manufactured with a tough, Skydrol resistant
radome and nickel plated aluminum base plate,
the CI 429-410 comes standard with a Nitrile 'O'
ring for positive sealing to the aircraft skin.
GPS Preamplifier Characteristics | |
Frequency | 1575.42 +/- 10.23MHz |
VSWR | 1.5:1 |
Polarization | RHCP |
Radiation Pattern | Omnidirectional |
Impedance | 50 Ohms (Nominal) |
Gain @ 1575.42 MHz | 26.5dB MIN - 32.5dB MAX |
DC Voltage | 4 to 24 VDC |
DC Current Min/Max | 40mA TYP / 60mA MAX |
Noise Figure | 2.5dB MAX |
Stability | Unconditional |
XM Weather Data Specification | |
Frequency | 2332.5 to 2345.0MHz |
VSWR | 1.5:1 |
Polarization | LHCP |
Radiation Pattern | Omnidirectional |
Impedance | 50 Ohms (Nominal) |
Gain | 25 +/- 2dB |
DC Voltage | 3.6 to 24 VDC |
DC Current Min/Max | 35 to 55mA |
Noise Figure | 2.7dB MAX |
Mechanical / Environmental | |
Weight | 8.5 Oz. MAX |
Connectors | GPS TNC / XM TNC |
RTCA Env. / TSO | DO-160E / C190 |