UC-584 Universal Transponder Antenna Coupler
Contact Cost Aero at 855-500-3044 for pricing
The UC-584 Universal Transponder Antenna Coupler solves the problem of reliable FAR Part 43 Appendix ‘F’ ERP (Effective Radiated Power) and transponder MTL (Minimum Trigger Level) testing in multi-path environments. The coupler mounts directly over the aircraft transponder antenna(s) and is secured in place with a toggle action grip, or slipped onto the top antenna when using the top mount coupler.
The UC-584 provides >20 dB of attenuation and minimizes the chance that airborne TCAS systems and air traffic controllers will see UUT transponder altitude replies under test conditions. The innovative design of the UC-584 includes an integral positioning slot, ensuring a high level of measurement repeatability is achieved, saving test time. The UC-584 can be connected to the VIAVI IFR6000, IFR6015, and APM-424(V)5 flight line test sets or to the VIAVI IFF-45TS bench test set, or to any suitable transponder test set.
Version only includes the lower L-band coupler with clamping.
Features
- Effective solution to FAR Part 43 Appendix ‘F’ ERP and MTL testing in multi-path environments
- Provides >20 dB of isolation
- Provides shielding for ADS-B performance testing UUT parametric tests
- Quick action antenna grip/release action
- Dual antenna kit configuration
- Top mount antenna for easy placement on larger aircraft
- Rugged design for ramp use
- Fits most ‘Shark Fin’ L-Band antennas
Specifications
Weight:
2 lbs (0.9 kg)
Dimensions:
8.2 x 5.75 x 5.25 in (20.9 x 14.6 x 13.3 cm)
Frequencies:
1030 MHz, 1090 MHz
Return Loss:
>7.71 dB at both the antenna under test input and coupler input
Insertion Loss:
0.6 dB ±0.5 dB typical
Repeatability:
<1 dB
Isolation:
>20 dB
Connector:
TNC Female
Maximum Aircraft Antenna Size Accommodated:
3.9 x 0.325 x 2.9 in (9.9 x 0.825 x 7.37 cm)
| Weight | .1 lbs |
|---|---|
| Dimensions | 10 × 8 × 6 in |
| Brand |
Viavi |
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SHIPPING INFORMATION
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Carriers In Use
SHIPPING COSTS
- International Shipping Quote has to be done manually due to dimensions, weight, end destination, and more.  Please E-Mail us.
- Any manner or method is available, call if you need Priority 1-2 day or overnight shipping.
- We are shipping with UPS or USPS and DHL Express
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