Vector Analyzers
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| Frequency Range | 10 MHz–9 GHz / 14 GHz / 20 GHz |
|---|---|
| Number of Ports | 16 |
| Brand | Auniontech |
| Origin | Shanghai, China |
| Calibration Options | SOLT, TRL, ECal, Response, Enhanced Response, Isolation, Full 2-Port |
| Display Formats | Log Magnitude, Linear Magnitude, VSWR, Phase, Group Delay, Smith Chart, Polar Plot |
| Interfaces | USB, LAN (LXI-C), GPIB, VGA |
| Dynamic Range | up to 115 dB (10 MHz–1 GHz), 90 dB (14–20 GHz) |
| IF Bandwidth | 1 Hz–30 MHz |
| Trace Noise (Amplitude) | 0.005 dB rms (1 kHz IFBW, ≥1 GHz) |
| Trace Noise (Phase) | 0.05° rms (1 kHz IFBW, ≥1 GHz) |
| Frequency Accuracy | ±1×10⁻⁷ (23°C ±3°C) |
| Output Power Range | +10 dBm to –9 dBm (frequency-dependent) |
| Directionality | up to 40 dB |
| Source & Load Match | up to 45 dB |
| Amplitude Resolution | 0.001 dB/div |
| Phase Resolution | 0.01°/div |
| Brand | Auniontech |
|---|---|
| Origin | Shanghai, China |
| Model | 3656A / 3656BA / 3656B / 3656D |
| Frequency Range | 100 kHz–3 GHz / 100 kHz–6.8 GHz / 100 kHz–8.5 GHz / 300 kHz–20 GHz |
| Dynamic Range (at 10 Hz IFBW) | up to 125 dB |
| Trace Noise | ≤ 0.001 dBrms |
| Measurement Ports | 2-port standard |
| IF Bandwidth | 1 Hz–5 MHz (1–2–3–5–7 decade steps) |
| Calibration Types | Response, One-Port, Response-Isolation, Enhanced Response, Full Two-Port SOLT, Electronic Calibration (E-Cal) |
| Display Formats | Log/Linear Magnitude, SWR, Phase, Group Delay, Smith Chart, Polar Plot |
| Operating System | Windows-based GUI |
| Interfaces | LAN (LXI-compliant), GPIB (IEEE-488.2), USB 2.0 ×4, VGA |
| Brand | Auniontech |
|---|---|
| Model | 3657A / 3657B / 3657AM / 3657BM |
| Frequency Range | 9 kHz / 100 kHz to 4.5 GHz / 9 GHz |
| Dynamic Range | up to 140 dB (10 MHz–6 GHz) |
| IF Bandwidth | 1 Hz–5 MHz |
| Output Power | +3 dBm (typ., 9 kHz–100 kHz), +13 dBm (typ., 100 kHz–9 GHz) |
| Measurement Speed | 4 µs/point |
| Form Factor | 5U benchtop or 2U rackmount |
| Display | 12.1″ capacitive multi-touch LCD (benchtop models only) |
| Interfaces | LAN, USB ×6, HDMI, DisplayPort |
| S-Parameter Analysis | Full 2-port standard |
| Time-Domain Transform | Yes |
| Fixture De-embedding & Simulation | Yes |
| Virtual Eye Diagram Generation | Yes (with jitter/noise injection, pre-emphasis & equalization modeling) |
| Brand | Auniontech |
|---|---|
| Model | 3671C/D/E/G |
| Frequency Range | 100 kHz–14 GHz (3671C) / 100 kHz–20 GHz (3671D) / 100 kHz–26.5 GHz (3671E) / 10 MHz–43.5 GHz (3671G) |
| IF Bandwidth | 1 Hz–30 MHz |
| Dynamic Range | Up to 133 dB @ 10 MHz–4 GHz (2-port) |
| Output Power | +15 dBm (typ., 10 MHz–4 GHz) down to –60 dBm (typ.) |
| Display | 12.1″ capacitive multi-touch LCD (1280×800) |
| Interfaces | USB 2.0/3.0, LAN (10/100/1000BASE-T), GPIB, VGA, HDMI |
| Calibration Methods | Response, Response-Isolation, Enhanced Response, Full 2-Port, ECal |
| Supported Formats | Log Mag, Lin Mag, SWR, Phase, Group Delay, Smith Chart, Polar Plot |
| Optional Features | Time Domain Reflectometry (TDR), Eye Diagram Simulation, Automatic Fixture Removal (AFR) |
| Brand | Auniontech |
|---|---|
| Model | 3674P |
| Frequency Range | 10 MHz – 110 GHz |
| IF Bandwidth | 1 Hz – 30 MHz |
| Max. Sweep Points | 200,001 |
| Dynamic Range | up to 140 dB (typ., 0.5–4 GHz, with options) |
| Harmonic Suppression | up to –72 dBc (14–67 GHz) |
| Output Power Range | –5 dBm to +16 dBm (configurable by band and option) |
| Touchscreen | 15.6-inch capacitive multi-touch display |
| Measurement Functions | 21 integrated applications including Pulse S-parameters, THD, Spectrum Analysis, Mixer/Converter Scalar & Vector Measurements, Gain Compression, Noise Figure, Signal Integrity, Active IMD, and Auto Fixture Removal |
| Brand | Ceyear |
|---|---|
| Origin | Shandong, China |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Country of Origin | China |
| Model | 3671 Series (3671C: 100 kHz–14 GHz |
| 3671D | 100 kHz–20 GHz |
| 3671E | 100 kHz–26.5 GHz |
| 3671G | 10 MHz–43.5 GHz) |
| Calibration Options | Response, One-Port, Response-Isolation, Enhanced Response, Full Two-Port SOLT, TRL, Electronic Calibration (ECal) |
| Display Formats | Log Magnitude, Linear Magnitude, SWR, Phase, Group Delay, Smith Chart, Polar Plot |
| Interfaces | USB 2.0/3.0, LAN (10/100/1000BASE-T), GPIB (IEEE-488.2), VGA, HDMI |
| Dynamic Range | >120 dB (typ. at 1 GHz, 10 Hz IFBW) |
| Sweep Speed | 43 ms for 201 points across full frequency range (600 kHz IF bandwidth, typical) |
| Software Compliance | Supports ASTM E29, ISO/IEC 17025 traceability workflows, GLP/GMP audit trail logging (via optional secure firmware mode) |
| Optional Modules | Time-Domain Reflectometry (TDR), Advanced Time-Domain Analysis (including virtual eye diagram generation, jitter/noise injection, pre-emphasis/CTLE equalization simulation), Automatic Fixture Removal (AFR) |
| Brand | Ceyear |
|---|---|
| Origin | Shandong, China |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Product Line | 3672A (10 MHz–13.5 GHz), 3672B (10 MHz–26.5 GHz), 3672C (10 MHz–43.5 GHz), 3672D (10 MHz–50 GHz), 3672E (10 MHz–67 GHz) |
| Calibration Methods | Frequency Response, One-Port, Response-Isolation, Enhanced Response, Full Two-Port SOLT, TRL, Electronic Calibration (ECal) |
| Display Formats | Log Magnitude, Linear Magnitude, VSWR, Phase, Group Delay, Smith Chart, Polar Plot |
| Interfaces | USB 2.0/3.0, LAN (10/100/1000BASE-T), GPIB (IEEE-488.2), VGA |
| Operating System | Embedded Windows Platform |
| Dynamic Range | >130 dB (typ. at 10 GHz, depending on model and IF bandwidth) |
| Trace Noise | <0.005 dBrms (1 kHz IFBW, 3672B typical) |
| Channel Capacity | Up to 64 measurement channels |
| Window Capacity | Up to 32 simultaneous display windows, 16 traces per window |
| Optional Features | Pulse S-parameter Measurement, Mixer/Converter Characterization, Gain Compression (Pout vs. Pin & Freq), Time-Domain Reflectometry (TDR), Advanced Time-Domain Analysis (ATDA), Fixture De-embedding (Single-ended & Differential), Virtual Eye Diagram Generation (with PRBS emulation), Jitter/Noise Injection, Pre-emphasis & Equalization Simulation |
| Brand | Keysight Technologies |
|---|---|
| Origin | USA |
| Manufacturer Type | Authorized Distributor |
| Product Origin | Imported |
| Model | E5063A ENA |
| Frequency Range | 50 kHz to 500 MHz, 1.5 GHz, 3 GHz, 4.5 GHz, 6.5 GHz, 8.5 GHz, 14 GHz, or 18 GHz (configurable via hardware options) |
| Dynamic Range | 117 dB (spec), 122 dB (typical) |
| Displayed Average Noise Level (DANL) | –0.005 dBrms (spec), –0.002 dBrms (typical) |
| Port Configuration | 2-port, 50 Ω S-parameter test set |
| Origin | USA |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | E5071C / E5092A ENA |
| Quotation | Available Upon Request |
| Frequency Range | 9 kHz to 4.5 GHz / 6.5 GHz / 8.5 GHz (DC-blocked) |
| Output Power | –55 dBm to +10 dBm |
| Display | 10.4-inch color touchscreen |
| Interface | Windows-based GUI with pull-down menus and softkey navigation |
| Origin | USA |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | N5245A |
| Pricing | Upon Request |
| Origin | USA |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | N9040B UXA X-Series |
| Pricing | Available Upon Request |
| Brand | Rohde & Schwarz |
|---|---|
| Origin | Germany |
| Model | R&S ZNA |
| Frequency Range | 9 kHz to 1.5 GHz / 3.2 GHz / 7.5 GHz (base configurations) |
| Extended Frequency Range | Up to 750 GHz with harmonic mixers (e.g., R&S ZVA-Z/ZC series) |
| Dynamic Range | >130 dB (typ. at mid-band, depending on configuration and IF bandwidth) |
| Port Count | 2-port or 4-port configurations available |
| Internal Signal Sources | Up to four phase-coherent synthesized sources |
| Internal Local Oscillators | Up to two dedicated LOs for mixer measurements |
| Receivers | Up to eight independent receivers |
| Pulse Modulation | Up to four integrated pulse modulators/generators |
| Power Sweep Range | –40 dBm to +13 dBm (with optional step attenuators) |
| Brand | SRS/Stanford Research Systems |
|---|---|
| Origin | USA |
| Model | SR785 |
| Frequency Range | DC to 102.4 kHz |
| Dynamic Range | 90 dB (typical), 145 dB (sine sweep) |
| Real-Time Bandwidth | 100 kHz |
| Storage Memory | 32 MB |
| Analysis Modes | Cross-spectrum, frequency response, coherence, harmonic, band, and sideband analysis |
| Tracking Generator | Yes |
| Interfaces | GPIB (IEEE-488.2), RS-232 |
| Filter Types | 1/1-octave, 1/3-octave, 1/12-octave real-time FFT |
| Curve Fitting | 20-pole/20-zero |
| Input Channels | 2 independent analog inputs with configurable range/resolution |
| Brand | Tektronix |
|---|---|
| Origin | USA |
| Model | TTR500 Series |
| Frequency Range | 100 kHz to 6 GHz |
| Dynamic Range | >122 dB |
| Output Power Range | –50 dBm to +7 dBm |
| Trace Noise | <0.008 dB RMS |
| Port Configuration | 2-Port S-Parameter Measurement (S11, S21, S12, S22) |
| Software | VectorVu-PC™ |
| Compliance | SCPI-compliant, Touchstone file import/export (.s1p, .s2p), LabVIEW™ drivers, Windows API support |
| Warranty | 3 years |
