| Product Type | |
|---|---|
| Application | |
| Frequency Band | |
| Domain |
CISR Systems Interferometer
CISR Systems Interferometer
- Frequency Coverage: 2 – 6 GHz
- Detection Range: 50 – 80 km
- 100 W isotropic radiator without Fresnel Zone obstruction or interfering signals, SNR = 5 dB
- Directional Accuracy: 0.5° – 1.0°
- 100 W isotropic radiator, 50 km range, 20 µsec capture
- Assumes azimuthal IMU with 0.25° accuracy
- Current Physical Implementation:
- Pod: 12” OD x 80” length tip-to-tip (850 cu. in. occupied)
- Electronics: ¼ ATR conduction-cooled OpenVPX 3U chassis
- Weight: 55 lbs total; 40 lbs electronics, antenna & cabling + 15 lbs pod
- Power: 28 V / 2 A
- Interface: 10 GbE, custom UDP control protocol
Description
The CISR Systems interferometer is a receive-only directional four-element DF (AoA) array. It is a low-cost, lightweight array of antennas and Rx electronics mounted in a 12” dia pod. The broadband frequency has a range of 2 to 6 GHz. The system weighs approximately 30 lbs and includes a multi-channel receiver with links to UAS INS and the D/L system. It has been demonstrated successfully on Cat 3 UAS with long loiter in a sing wing mounted pod. It has low power consumption. The next spiral will move to RFSOC, further reducing the system weight.
- Additional information
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