Agilent 89441A Options:
- Opt AY8: Internal RF Source
- Opt ID7: 50 to 75 ohm Minimum Loss Pad
- Opt AYA: Vector Modulation Analysis
- Opt AYB: Waterfall and Spectrogram
- Opt AY7: Second 10 MHz Input Channel
- Opt AY9: Extend Time Capture to 1 Msample
- Opt UFG: 4-MB Extended RAM and Additional I/O
- Opt UG7: Advanced LAN Support
- Opt 1C2: HP Instrument BASIC
- Opt 1F0: PC-Style Keyboard - U.S. Version
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Vector Signal Analyzer
Agilent 89441A Features:
- High-performance spectrum analysis
- Advanced, optimized time-gated spectrum analysis
- Vector modulation analysis (optional)
- Precision digital AM, FM, PM demodulation
- Flexible internal RF signal source (optional)
- Narrowband spectrum speed to 60 updates/s
- Simultaneous time and frequency measurement
- 1 MSample time capture with post processing (optional)
- High-resolution, high-accuracy time domain
- Second 10-MHz input channel (optional)
| Frequency |
| Range |
2 MHz to 2650 MHz |
| Span |
Scalar Mode: |
1.0 Hz to 2648 MHz |
| Vector Mode: |
1.0 Hz to 7 MHz |
| Resolution |
0.001 Hz |
| Resolution Bandwidth |
312.5 µHz to 3 MHz (1, 3, 10 sequence or arbitrary) |
| Phase Noise |
1000 MHz ≤ center frequency ≤ 2650 MHz |
| 100 Hz offset: |
-87 dBc/Hz |
| 1 kHz offset: |
-97 dBc/Hz |
| 10 kHz offset: |
-116 dBc/Hz |
| 100 kHz offset: |
-116 dBc/Hz |
| Amplitude |
| Input Range 50W |
-50 dBm to +25 dBm |
| Input Noise Density (50 Ω) |
-112 dBfs/Hz |
| Sensitivity (lowest range, 50 Ω) |
-159 dBm/Hz |
| Spurious Responses |
General Spurious: |
< -70 dBc |
| Second Harmonic Distortion: |
< -75 dBc |
| Intermodulation (third order relative to two tones at -6 dBfs): |
< -75 dBc |
| Residual Responses: |
< -80 dBfs |
| Analog Demodulation |
| Maximum Bandwidth (typical) |
7 MHz |
| Trigger |
| Scalar Mode |
Free run, HP-IB, internal source, external |
| Vector Mode |
Free run, IF channel, internal source, HP-IB external |
| Source |
| Vector Mode |
Fixed sine, random noise, periodic chirp, arbitrary |
| Arbitrary Source |
Up to 4096-complex or 8192-real points |
| Source Level (fixed sine) |
-40 dBm to +13 dBm |
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