Ceyear 3680B
1MHz-8GHz Handheld Cable and Antenna Analyser

| Attribute | Value |
|---|---|
| Frequency Range | DC to 67 GHz |
| Port Configuration | 4-Port Vector Network Analyzer Test Set |
| Impedance | 50 Ohm |
| Dynamic Range | Up to 100 dB |
| Output Power Range | -50 dBm to +10 dBm |
| Connector Type | 1.85 mm (V-type) RF Connectors |
| Measurement Parameters | S-parameters (S11, S21, S12, S22 and full 4-port S-parameters) |
| Compatible Instruments | Designed for use with Ceyear Vector Network Analyzers (VNA) |
| Test Set Type | Transmission/Reflection Test Set with Full 4-Port Capability |
| Application | High-frequency device characterization, millimeter-wave component testing, and RF/microwave measurements |
Ceyear 3680B Options:
- 3680B - 3680A-002 - User Manual (in English)
- 3680B - 3680A-003 - User Manual (in Simplified Chinese)
- 3680B - 3680A-004 - Programming Manual (in Simplified Chinese)
- 3680B - 3680A-005 - Programming Manual (in English)
- 3680B - 3680A-006 - USB Power Measurement
- 3680B - 3680A-007 - 87230 USB CW Power Sensor (9kHz~6GHz)
- 3680B - 3680A-008 - 87231 USB CW Power Sensor (10MHz~18GHz)
- 3680B - 3680A-009 - 87232 USB CW Power Sensor (50MHz~26.5GHz)
- 3680B - 3680A-010 - 87233 USB CW Power Sensor (50MHz~40GHz)
- 3680B - 3680A-011 - Rechargeable Lithium-Ion Battery (Spare Battery)
- 3680B - 3680A-012 - Type N Male Calibration Kit 31101A (DC~18GHz)
- 3680B - 3680A-013 - Type N Female Calibration Kit 31101B (DC~18GHz)
- 3680B - 3680A-014 - Type N Male Calibration Kit 20201A (DC~9GHz)
- 3680B - 3680A-015 - Type N Female Calibration Kit 20101B (DC~9GHz)
- 3680B - 3680A-016 - Functional Bag
- 3680B - 3680A-017 - Carrying Backpack
- 3680B - 3680A-018 - Transit Case
- 3680B - 3680A-019 - N-DIN Adapter L29/N-KJ-T
- 3680B - 3680A-020 - N-DIN Adapter L29/N-JJ-T
- 3680B - 3680A-021 - GPS Antenna (GPS External Antenna)
- 3680B - 3680A-022 - Low-Loss Cable N-JK (80cm) Test Port Extending Cable
- 3680B - 3680A-023 - Low-Loss Cable N-JJ (80cm) Test Port Extending Cable
- 3680B - 3680A-024 - Cat5e Cable (2m) Point-to-Point Cable
- 3680B - 3680A-025 - MicroSD Class4 8G
- 3680B - 3680A-026 - Power Adapter
- 3680B - 3680A-027 - Embedded Electronic Calibration Kit (Built-in)
- 3680B - 3680A-028 - Economical Calibration Kits Male 20201AE (DC~9GHz)
- 3680B - 3680A-029 - Economical Calibration Kits Female 20201BE (DC~9GHz)
- 3680B - 3680A-030 - English Options
- 3680B - 3680A-031 - Embedded Electronic Calibration Kit (Built-in)
| Model | 3680B |
|---|
The Ceyear 3680B Cable & Antenna Analyzer integrates RF and digital circuit hybrid design, digital IF processing, and intelligent power management, offering high speed, accuracy, and reliability. It features a compact, lightweight, battery-powered build with touchscreen operation, automatic backlight adjustment, and precise measurement of VSWR, return loss, impedance, and phase. Built for robustness, it supports GPS location, multiple display modes, electronic calibration, and remote operation, ensuring advanced field performance.
Designed for communication base station testing, the 3680B efficiently handles installation, calibration, and maintenance across GSM, LTE, CDMA, WCDMA, and other systems. It improves fault detection, transmission line evaluation, and antenna system analysis, enhancing operational efficiency in both field and research applications.
Testwall can supply the used Ceyear 3680B, 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 3680B.




