The Keysight/Agilent/HP 35676A is a 50 Ohm Reflection/Transmission Test Kit engineered for the HP 3577A Network Analyzer, delivering precise S-parameter measurements across 5 Hz to 200 MHz. This test set simplifies characterization of RF and microwave devices by providing integrated reflection and transmission capabilities with exceptional directivity and source match performance.
Technical Specifications
• Frequency Range: 5 Hz to 200 MHz
• Test Port Impedance: 50 ± 2% typical
• Insertion Loss (Source to Test Output): 10 ± 1 dB typical
• Equivalent Directivity: 40 dB typical
• Equivalent Source Match: 30 dB typical
• S21/S22 Accuracy: <±0.5 dB magnitude, <±5° phase typical
• S11/S22 Accuracy: <±0.5 dB magnitude, <±5° phase typical
• RF Input Maximum Operating: +25 dBm or ±30 Vdc
• RF Input Damage Level: ±27 dBm or ±30 Vdc
• Port 1/2 Damage Level: +27 dBm or ±30 Vdc
• DC Bias Range: ±30 Vdc, ±20 mA typical; 200 mA damage level
– Key Features
• Type N female connectors on input port and output ports (A, B, R)
• BNC female rear-panel DC bias inputs
• Includes precision resistive divider, 50 Ohm reference load, and coaxial short
• Four 190 mm 50 Ohm cables with Type N male connectors
• Test Set interconnect cable and rear panel lock foot kit supplied
• Dimensions: 90 mm H × 425 mm W × 584 mm D
• Net weight: 6 kg; shipping weight: 12.2 kg
• Carrying case included
– Typical Applications
Impedance matching verification, device loss characterization, reflection and transmission measurements on RF components and subsystems from DC to 200 MHz.
– Compatibility & Integration
Designed exclusively for the HP 3577A Network Analyzer. The related HP 3577A/B S-Parameter Test Set supports measurements entirely above 100 kHz with additional performance.
