TC-201 (Viavi) Features and Specifications *
The VIAVI TC-201 Antenna Coupler stands as a beacon of innovation in the field of TCAS and transponder systems testing. Designed to shield RF signals during maintenance procedures, the TC-201 ensures meticulous accuracy and reliability, safeguarding air traffic safety with unparalleled precision. Its seamless integration with VIAVI TC-201 Transponder / ADS-B Test Sets, including popular models like AVX-10K, IFR6000, IFR6015, or APM-424(V)5, heralds a new era of efficiency and effectiveness in airborne testing.
At the heart of its design lies a commitment to minimizing interference, enabling aviation professionals to conduct comprehensive diagnostics without compromising the integrity of critical systems. By mitigating RF interference with air traffic control and nearby aircraft, the TC-201 fosters a controlled testing environment, where accuracy and safety go hand in hand. This synergy of precision and reliability not only enhances maintenance workflows but also instills confidence in the integrity of TCAS and transponder systems, ensuring they meet the stringent standards of modern aviation.
In an industry where every detail matters, the VIAVI TC-201 Antenna Coupler emerges as an indispensable tool for aviation maintenance professionals worldwide. Its robust construction, coupled with seamless compatibility with leading test sets, empowers technicians to tackle maintenance challenges with confidence, ultimately contributing to safer skies and smoother operations for all. Embrace the future of aviation maintenance with the TC-201, where precision, reliability, and innovation converge to shape the skies of tomorrow.
The Viavi TC-201 price and features make it a very attractive option compared to similar transponder / ADS-B test sets available on the market.
Features
- Accommodates both phase and amplitude type antennas
- Reliable, FAR Part 43, Appendix F, ERP and MTL testing in high multi-path environments
- Provides >20 dB of isolation
- Provides shielding for all transponder and ADS-B performance testing
- Lower antenna adjustable support pole
- Perform four-quadrant testing by simply rotating the bearing selector dial
- TCAS bearing accuracy < 10 degrees
Benefits
- Reduces interference with air traffic control and nearby aircraft
- High level of measurement repeatability is achieved, saving test time
- Tests all quadrants of directional TCAS or TCAS/ Transponder antennas
- No need to achieve line-of-sight with the antenna under test
- Eliminates the need for DD-1494 Frequency Authorization
- Universal design allows coupler to be used with any suitable TCAS/transponder test set
BASIC INFORMATION
| Part Number | TC-201 |
| Manufacturer | Viavi |
Supported Antennas
| Supported Equipment | TC-201A | TC-201B |
| Collins TSA-4100 and Similar | ü | ü |
| Honeywell/ACSS AT-910 and Similar | ü | — |
| Minimum Recommended Fuselage Size | 110” | 92” |
Specifications
| Frequency | 1030 MHz, 1090 MHz |
| Return Loss | > 9 dB |
| Insertion Loss | 15.5 dB typical |
| Repeatability | < 1 dB |
| Isolation | > 20 dB |
| Bearing Accuracy | ±18° max, <±10° typical |
| Connector | TNC female |
Physical Characteristics
| Size (Coupler only) | 19 in. diameter (48.26 cm) |
| Size (Kit with transit case) | 24.81 x 24.98 x 14.15 in. (63 x 63.45 x 35.94 cm) |
| Weight (Coupler only) | 11 lbs. (4.9 kg) |
| Weight (Kit with transit case) | 41 lbs. (18.6 kg) |
| Accommodates Antenna Dimensions | |
| Diameter | 9.25” max |
| Oval Dimension | 11” max |
| Antenna Height | 2” max |