Ceyear 3680A

| Attribute | Value |
|---|---|
| Frequency Range | DC to 40 GHz |
| Number of Ports | 4-Port |
| Dynamic Range | Up to 130 dB |
| Output Power Range | -85 dBm to +10 dBm |
| Measurement Parameters | S-parameters, impedance, admittance, group delay, phase, and mixed-mode parameters |
| IF Bandwidth | 1 Hz to 1 MHz |
| Trace Noise | ≤0.004 dB RMS (at 10 Hz IF bandwidth) |
| Connector Type | 2.92 mm (K) female connectors |
| Display | 12.1-inch color LCD touchscreen |
| Operating System | Windows-based embedded operating system with SCPI and USB/LAN/GPIB interfaces |
Ceyear 3680A Options:
- 3680A - 001 - English Options (Only for 3680A)
- 3680A - 002 - User Manual (in English)
- 3680A - 003 - User Manual (in Simplified Chinese)
- 3680A - 004 - Programming Manual (in Simplified Chinese)
- 3680A - 005 - Programming Manual (in English)
- 3680A - 006 - USB Power Measurement
- 3680A - 007 - 87230 USB CW Power Sensor (9kHz~6GHz)
- 3680A - 008 - 87231 USB CW Power Sensor (10MHz~18GHz)
- 3680A - 009 - 87232 USB CW Power Sensor (50MHz~26.5GHz)
- 3680A - 010 - 87233 USB CW Power Sensor (50MHz~40GHz)
- 3680A - 011 - Rechargeable Lithium-Ion Battery (Spare Battery)
- 3680A - 012 - Type N Male Calibration Kit 31101A (DC~18GHz)
- 3680A - 013 - Type N Female Calibration Kit 31101B (DC~18GHz)
- 3680A - 014 - Type N Male Calibration Kit 20201A (DC~9GHz)
- 3680A - 015 - Type N Female Calibration Kit 20101B (DC~9GHz)
- 3680A - 016 - Functional Bag
- 3680A - 017 - Carrying Backpack
- 3680A - 018 - Transit Case
- 3680A - 019 - N-DIN Adapter L29/N-KJ-T
- 3680A - 020 - N-DIN Adapter L29/N-JJ-T
- 3680A - 021 - GPS Antenna (GPS External Antenna)
- 3680A - 022 - Low-Loss Cable N-JK (80cm) Test Port Extending Cable
- 3680A - 023 - Low-Loss Cable N-JJ (80cm) Test Port Extending Cable
- 3680A - 024 - Cat5e Cable (2m) Point-to-Point Cable
- 3680A - 025 - MicroSD Class4 8G
- 3680A - 026 - Power Adapter
- 3680A - 028 - Economical Calibration Kits (Male) 20201AE (DC~9GHz)
- 3680A - 029 - Economical Calibration Kits (Female) 20201BE (DC~9GHz)
| Model | 3680A |
|---|
The Ceyear 3680A Cable & Antenna Analyzer integrates RF and digital circuits using advanced hybrid design, supporting wideband mixing, digital IF processing, and intelligent power management. With a compact, lightweight, and battery-powered structure, it provides touch screen control, automatic backlight adjustment, GPS location, and multiple measurement modes for VSWR, return loss, impedance, and phase testing.
Designed for on-site testing, it is ideal for installation, calibration, and maintenance of cable & antenna systems across GSM, CDMA, LTE, WCDMA, TD-SCDMA, and other networks. It enhances efficiency in locating faults, testing RF components, and supporting research and manufacturing.
Testwall can supply the used Ceyear 3680A Cable & Antenna Analyzer, fully tested. With expert support and global delivery, Testwall ensures high-performance instrumentation with unmatched reliability and service quality. Please contact us directly if you need calibration or repair of the Ceyear 3680A Cable & Antenna Analyzer.




