Active GPS Patch Antenna - 20-2041
The 20-2041 active GPS antenna operates in the GPS L1 and L2 bands. The antenna is certified to military and civil operational performance standards, including WAAS operation. The antenna operates with hemispherical coverage with Right Hand Circular Polarisation (RHCP) reception, excellent symmetry and cross‐polar performance. The low noise Antenna Electronics (AE) amplifies signals in the two GPS bands (separately for maximum performance), while rejecting out‐of‐band signals. The AE also incorporates a limiter circuit protection from high power in‐band signals. Power is applied to the AE on the centre conductor of the RF connector. The minimum AE gain is 26.5 dB. The antenna element and AE are housed within a high performance shell which is sealed to an aluminium enclosure/baseplate. The shell provides protection against rain, ice, fluid contamination and lightning.
- Active GPS Antenna
- MSO-C144
- TSO-C190
- WAAS
- M-code
- Active
Specifications
- Electrical Specs
- Mechanical Specs
- Standard Specs
Electrical Specs
- Minimum Frequency
- 1227.6
- Maximum Frequency
- 1575.42
- Impedence
- 50
- Return Loss VSWR
- < 2.0:1
- Gain
- > 29dBiC, Exceeds DO-301 requirement
- Polarization
- RHCP
Mechanical Specs
- Full Dimensions LxWxH mm
- 89 x 89 x 27
- Height Above Base Plate mm
- 27
- Mass kg
- 0.25
- Connector Type
- TNC Female
Standard Specs
- Altitude ft
- 55000
- Continuous Operating Temperature Min - C
- 55
- Continuous Operating Temperature Max C
- 90
- Vibration
- MIL-STD-810G, Method 514.6, Proc I, Annex D, Cat 14
- Lightning
- EUROCAE ED-84
- Standards
- MSO-C144, TSO-C190, RTCA DO-301, RTCA DO-229
Get in touch
Fourth Avenue
Marlow
Buckinghamshire
SL7 1TF
United Kingdom
CAGE Code: U1907
