3674 series is Ceyear’s current most high-end vector network analyzer, which can easily deal with the severe challenges brought by semiconductor chip testing, material testing, antenna testing, high-speed cable testing, and microwave component testing. Excellent RF characteristics, flexible hardware configuration, and rich software functions complement each other, enabling multiple measurement tasks to be completed with a single connection. The innovative human-computer interaction design can help you complete the required measurement settings quickly and easily, and the large touch screen brings you a flexible and efficient operating experience.
3674 Series Vector Network Analyzer
Key Features
Frequency range from 500Hz to maximum 110GHz, 11 models
Excellent dynamic range: 131dB@20GHz
Abundant functions: S-parameter measurement, mixer/inverter scalar analysis, mixer/inverter vector analysis, gain compression measurement, 3D view function, noise figure measurement, spectrum analysis, THD measurement, etc.
Available in multiple display formats such as logarithmic amplitude, linear amplitude, SWR, Phase, Smith chart
Multi-window, multi-channel measurement, instantly execute intricate measurement plan
15.6-inch color multi-point touch screen, optional 2-port or 4-port configuration, multiple measurement interfaces
| Frequency Range | 3674B: 500Hz/10MHz – 9GHz, 3674C: 500Hz/10MHz – 14GHz, 3674D: 500Hz/10MHz – 20GHz, 3674E: 500Hz/10MHz – 26.5GHz, 3674F: 500Hz/10MHz – 32GHz, 3674G: 500Hz/10MHz – 44GHz, 3674H: 500Hz/10MHz – 50GHz, 3674K: 500Hz/10MHz – 53GHz, 3674L: 500Hz/10MHz – 67GHz, 3674N: 500Hz/10MHz – 90GHz, 3674P/PA: 500Hz/10MHz – 110GHz |
| Frequency Resolution | 0.1Hz |
| Harmonic Suppression | -51dBc (0.01GHz – 3.2GHz), -60dBc (3.2GHz – maximum) |
| Power Range | 38dB @10GHz |
| Port Output Power | +13dBm@10GHz (maximum, standard) |
| Power Accuracy | • 3674B/C/D/E: ±1.0dB@10GHz • 3674F/G/H/K/L/N/P/PA: ±1.0dB@10GHz |
| Dynamic Range | • 3674B/C/D/E: 133dB@10GHz • 3674F/G/H/K/L: 131dB@10GHz • 3674N/P/PA: 125dB@10GHz |
| Effective Directivity | • 3674B/C/D/E: 44dB@10GHz • 3674K/L: 38dB@10GHz • 3674K/L: 41dB@10GHz • 3674N/P/PA: 30dB@10GHz |
| Effective Source Match | • 3674B/C/D/E: 31dB@10GHz • 3674K/L: 30dB@10GHz • 3674K/L: 36dB@10GHz • 3674N/P/PA: 29dB@10GHz |
| Effective Load Match | • 3674B/C/D/E: 44dB@10GHz • 3674K/L: 37dB@10GHz • 3674K/L: 40dB@10GHz • 3674N/P/PA: 29dB@10GHz |
| Reflection Tracking | • 3674B/C/D/E: ±0.0061dB@10GHz • 3674K/L: ±0.0290dB@10GHz • 3674K/L: ±0.0110dB@10GHz • 3674N/P/PA: ±0.0550dB@10GHz |
| Transmission Tracking | • 3674B/C/D/E: ±0.110dB@10GHz • 3674K/L: ±0.095dB@10GHz • 3674K/L: ±0.065dB@10GHz • 3674N/P/PA: ±0.182dB@10GHz |
| Connector Type | • 3674B/C/D/E: 3.5mm (male) • 3674K/L: 2.4mm (male) • 3674K/L: 1.85mm (male) • 3674N/P/PA: 1.0mm (male) |
| Dimension | • 2-port: 475 (W) x 279 (H) x 560 (D) mm • 4-port: 475 (W) x 279 (H) x 660 (D) mm |
Main Machine
| Module No. | Item | Description |
| 3674B | Vector Network Analyzer | 500 Hz / 10 MHz to 9 GHz |
| 3674C | Vector Network Analyzer | 500 Hz / 10 MHz to 14 GHz |
| 3674D | Vector Network Analyzer | 500 Hz / 10 MHz to 20 GHz |
| 3674E | Vector Network Analyzer | 500 Hz / 10 MHz to 26.5 GHz |
| 3674F | Vector Network Analyzer | 500 Hz / 10 MHz to 32 GHz |
| 3674G | Vector Network Analyzer | 500 Hz / 10 MHz to 44 GHz |
| 3674H | Vector Network Analyzer | 500 Hz / 10 MHz to 50 GHz |
| 3674K | Vector Network Analyzer | 500 Hz / 10 MHz to 53 GHz |
| 3674L | Vector Network Analyzer | 500 Hz / 10 MHz to 67 GHz |
| 3674N | Vector Network Analyzer | 500 Hz / 10 MHz to 90 GHz |
| 3674P/PA | Vector Network Analyzer | 500 Hz / 10 MHz to 110 GHz |
Options
| Module No. | Item | Description |
| 3674-006 | English options | With English front and rear panel and English operating system |
| 3674-009 | 2-port Millimeter Wave Test Set | It is used for expanding the frequency of the vector network analyzer to expand the two-port vector network analyzer. Requires: Option 3674-S20. |
| 3674-010 | 4-port Millimeter Wave Test Set | It is used for the frequency expansion of vector network analyzer to realize the expansion function of four-port vector network analyzer. Requires: Option 3674-S20. |
| 3674-011 | 110GHz Coaxial Frequency Extender | For vector network analyzer frequency expansion to achieve coaxial S parameter measurement from 10 MHz to 110 GHz. The second port requires two modules and the four modules.2-Port Requires: Option 3674-009, 3674-S20. 4-Port Requires: Option 400 + 3674-010 + 3674-S20 |
| 3674-060 | External Operation Panel | For expanding the front panel for remote control and increasing the number of buttons |
| 3674-061 | Extension Table for Test | Desktop extension for the test, length and width =500mm 350mm. |
| 3674-060 | Rack mount kit | Dedicated kit installed in the cabinet |
| 3674X-003 | Noise Figure Measurement | For accurate measurement of S parameters, noise coefficient, and noise parameters. 2-Port Requires: Option 3674B-201 + 3674B-204; 4-Port Requires: Option 3674B-401 + 3674B-404. (Note: Two-port electronic calibrators and ordinary noise sources need to be purchased separately.） |
| 3674X-008 | Pulse Measurement | For the S parameter measurement in the pulse state, ports 1 and 3 output the pulse modulation signal |
| 3674X-018 | Multi-port Expansion Device | For the extended vector network analyzer is 16 port. Requires: Option 3674- 400 +3674-404. |
| 3674X-023 | Mixer/Converter Vector Measurement | For the mixer-based vector parameter measurement. Requires: Option 3674- 400 + 3674-404 + 3674-S20 |
| 3674X-200 | 2-Port Standard | 2-port S parameter measurement |
| 3674X-201 | 2-port Programmable Step Attenuator | Configure 2-70dB step attenuators for source path and 2-35dB step attenuators for receiver path. Requires: Option 3674-204 |
| 3674X-203 | 2-port 500Hz Low-frequency Expansion | The lower frequency range can be extended to 500Hz. Requires: Option 3674-204, 3674-205 cannot be configured at the same time |
| 3674X-204 | Configurable Test Set | Expand the test device of the two-port model, add the panel jumper, and can use A, B, R1, R2 receiver independently |
| 3674X-205 | 2-port T-type Bias-tees | Two T-type biasing devices are configured internally for the port output DC offset voltage. Requires: Option 3674-201+ 3674-204, 3674-203 cannot be configured at the same time |
| 3674X-400 | 4-port measurement | Dual-source excitation four-port vector network analyzer configuration with a frequency range of 10 MHz to 32 GHz. |
| 3674X-401 | 4-port programmable Step Attenuator | Install 4-70dB step attenuators for source path and 4-35dB step attenuators for receiver path. Requires: Option 3674- 400 + 3674-404. |
| 3674X-402 | Active Intermodulation Distortion Measurement | For active intermodulation distortion signal measurement. Requires: Option 3674- 400 +3674- 404 + 3674-S20 |
| 3674X-403 | 4-port 500Hz low-frequency expansion | The lower frequency range can be extended to 500Hz. Requires: Option 3674-400 + 3674-404, 3674-405 cannot be configured at the same time. |
| 3674X-404 | Configurable Test Set | Expand the test device of the four-port model, add the panel jumper, and can independently use A, B, C, D, R1, R2, R3, R4 receivers. Requires: Option 3674F-400 |
| 3674X-405 | 4-port T type Bias-tees | Four T-type biasing devices are configured internally for the port output DC offset voltage. Requires: Option 3674-400 + 3674-401 + 3674-404. 3674-403 cannot be configured at the same time |
| 3674X-S05 | S-parameter Signal Integrity Analysis Function | The signal integrity characteristics, such as frequency domain, time domain TDR and crosstalk, can automatically convert the graph curve into a test report. For the full range. |
Software Options
| Module No. | Item | Description |
| 3674X-S07 | Automatic Fixture Removal Function(AFR) | For automatic testing and removal of single-end and balance device measuring fixture. For the full range |
| 3674X-S10 | Time Domain measurement Function | For time domain measurements, you can determine and analyze the discontinuous positions in devices, fixtures, or cables. For the full range. |
| 3674X-S11 | Advanced Time Domain Analysis Function | For the real difference mode and common mode excitation balance parameters measurement. For 3674B / C / D / E / F / G / H / K / L. Requires: Option 400 + 404 + 3674-S28. |
| 3674X-S16 | True difference measurement function | For the real difference mode and common mode excitation balance parameters measurement. For 3674B / C / D / E / F / G / H / K / L. Requires: Option 400 + 404 + 3674-S28 |
| 3674X-S18 | Fast CW Sweep Function | Data was read immediately using the FIFO buffer method. For the full range. |
| 3674X-S20 | Frequency Offset Function | For the frequency offset measurements. For the full range |
| 3674X-S22 | Mixer/Converter Scalar Measurement | For the mixer scalar parameter measurement. For 3674B / C / D / E / F / G / H / K / L. Requires: Option 3674-S20 |
| 3674X-S24 | Embedded LO Frequency Converter Measurement | Used for embedded local vibration Converter measurement. For 3674B / C / D / E / F / G / H / K / L. 2-Port Requires: Option 204 + 3674-S20. 4-Port Requires: Option 404 + 3674-S20. Either 3674-S22 or 023 is required |
| 3674X-S26 | Gain Compression Measurement | Gain compression measurement for active devices such as amplifiers. For 3674B / C / D / E / F / G / H / K / L. |
| 3674X-S28 | Phase-scan Measurement | For the phase-scan measurements. For 3674B / C / D / E / F / G / H / K / L. Requires: Option 400 |
| 3674X-S30 | Spectrum Analysis Function | Used to provide a multichannel spectrum testing function |
| 3674X-S31 | THD Measurement | For the differential amplifier total harmonic distortion test function. For 3674B / C / D / E / F / G / H / K / L. Requires: Option 400 + 3674-S28. |
