Signal Source Characteristics:
- Measuring Frequency: Range: 300 kHz to 3.6 GHz. Resolution: 1 Hz
- Output Level: Range: +20 dBm to -5 dBm. Resolution: 0.01 dB
- Output: Single. Connector: N type (Female), 50 ohms
Sweep Functions: Frequency, level
Maximum Sweep Range Frequency: 300 kHz to 3.6 GHz
Signal Level: -5 dBm to +20 dBm
Setting Range: Start / stop or center / span
Input Characteristics:
- Input Terminals: 3-CH ( R, A, B )
- Dynamic Range: 100 dB ( CH A, CH B ), 30 dB ( CH R )
- Noise Level: -90 dBm ( 1 kHz bandwidth on CH A, B ). -100 dBm ( 10 Hz bandwidth on CH A, B )
- Minimum Input to R Channel: -30 dBm ( minimum required level to ensure correct operation )
- Maximum Input Level: 0 dBm
- Input Breakdown Level: +20 dBm
- Input Impedance: 50 ohms
- Return Loss: 20 dB
- Connector: N-type (Female) 50 ohms
- Input Crosstalk: -100 dB (300 kHz to 1 GHz). -90 dB ( 1 GHz to 3.6 GHz )
- Resolution Bandwidth: 1 kHz to 10 Hz (Variable in 1-3-10 sequence)
- Amplitude Characteristics: Measuring Range: 0 ± 100 dB (amplitude ratio). Amplitude Resolution: 0.001 dB
- Phase Measurement - Measuring Range: ±180° (Can be displayed in ±180° or more by display extension function)
- Phase Resolution: 0.01°
Frequency Characteristics: ±5°
Group Delay Time Characteristics:
- Linear / Logarithmic Frequency Sweeps and Sweeps with Arbitrary Frequency
- Measurement Range: 1 ps to 250 s
- Group Delay Time Resolution: 1 ps
Marker Functions:
- Marker Display: Marker readout can be converted to display values corresponding to each measurement format
- Multi-marker: Ten independent markers can be set for each channel
- Delta Marker
- Fixed Marker
- Correction Marker
- Marker Couple
- Analysis in Arbitrary Specified Section
- Marker Search
- Marker Tracking
- Target Search
- Marker: MKR -> reference value, MKR -> Start, MKR -> Stop, MKR -> Center, MKR -> / Span, MKR -> Center scale
- Auto Zoom
R3961T - S-Parameter Test Set
Frequency Range:
300 kHz to 3.6 GHz
Test Port Impedance:50 ohms
Directivity:
- ≥25 dB, 300 kHz to 5 MHz
- ≥25 35 dB, 5 MHz to 1.3 GHz
- ≥30 dB, 1.3 GHz to 3.6 GHz
Input Port Return Loss:
- ≥17 dB, 300 kHz to 1.3 GHz
- ≥12 dB, 1.3 GHz to 3 GHz
- ≥10 dB, 3 GHz to 3.6 GHz