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Tektronix

Tektronix TTR503A

Vector Network Analyzer (VNA), 100 KHz - 3 GHz
300 kHz to 3 GHz Frequency Range
S11, S21, S12, S22 (2-port S-parameters) Measurement Parameters
Up to 120 dB Dynamic Range
-40 dBm to 0 dBm Output Power Range
N-Type (50 Ohm) Port Connector Type
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Attribute Value
Frequency Range 300 kHz to 3 GHz
Measurement Parameters S11, S21, S12, S22 (2-port S-parameters)
Dynamic Range Up to 120 dB
Output Power Range -40 dBm to 0 dBm
Port Connector Type N-Type (50 Ohm)
Number of Ports 2
Frequency Resolution 1 Hz
Interface USB 2.0 (PC-controlled via VNA software)
Calibration Methods SOLT, TRL, and other standard calibration methods supported
Operating Temperature 0°C to 50°C (32°F to 122°F)
Tektronix TTR503A Options:
  • TTR503A - Opt. A0 - North America power plug (115 V, 60 Hz)
  • TTR503A - Opt. A1 - Universal Euro power plug (220 V, 50 Hz)
  • TTR503A - Opt. A2 - United Kingdom power plug (240 V, 50 Hz)
  • TTR503A - Opt. A3 - Australia power plug (240 V, 50 Hz)
  • TTR503A - Opt. A5 - Switzerland power plug (220 V, 50 Hz)
  • TTR503A - Opt. A6 - Japan power plug (100 V, 50/60 Hz)
  • TTR503A - Opt. A10 - China power plug (50 Hz)
  • TTR503A - Opt. A11 - India power plug (50 Hz)
  • TTR503A - Opt. A12 - Brazil power plug (60 Hz)
  • TTR503A - Opt. A99 - No power cord
  • TTR503A - Opt. C3 - Calibration Service 3 Years
  • TTR503A - Opt. C5 - Calibration Service 5 Years
  • TTR503A - Opt. D1 - Calibration Data Report
  • TTR503A - Opt. D3 - Calibration Data Report 3 Years (with Opt. C3)
  • TTR503A - Opt. D5 - Calibration Data Report 5 Years (with Opt. C5)
  • TTR503A - Opt. G3 - Complete Care 3 Years (includes loaner, scheduled calibration, and more)
  • TTR503A - Opt. G5 - Complete Care 5 Years (includes loaner, scheduled calibration, and more)
  • TTR503A - Opt. R5 - Repair Service 5 Years (including warranty)
  • TTR503A - Opt. R5DW - Repair Service Coverage 5 Years (includes product warranty period). 5-year period starts at time of instrument purchase
Calibration Form Tektronix TTR503A

Repair Form Tektronix TTR503A
Maximum file size: 40MB

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ModelTTR503A

The Tektronix TTR503A USB‑controlled Vector Network Analyzer offers complete vector network analysis over a wide frequency range from 100 kHz to 3 GHz. It features >122 dB dynamic range, –50 to +7 dBm output power, and <0.008 dB RMS trace noise. The unit supports full 2‑port S‑parameter measurement with Tektronix VectorVu‑PC™ software, includes built‑in bias tees, SCPI interface, and Touchstone file compatibility.

Ideal for education, lab, or industrial applications, the TTR503A integrates easily into existing PC‑based workflows using a Windows‑compatible API and LabView drivers. Offline simulation is also supported.

Testwall can supply the used Tektronix TTR503A, fully tested. With expert support and global delivery, Testwall ensures high‑performance instrumentation with unmatched reliability and service quality. Please contact us directly if you need calibration or repair of the Tektronix TTR503A.

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