3674 Series Vector Network Analyzer

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.

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)

•   3674F/G: 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.

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