The Advantest R3767CG is a high-speed vector network analyzer designed for RF circuit and component analysis. Operating over a frequency range of 300 kHz to 8 GHz, it features an integrated S-parameter test set and Advantest's high-speed signal processing technology, delivering a fast sweep speed of 0.15 ms per point. The instrument is highly configurable, supporting multi-port measurements (3-port and 4-port options) and simultaneous multi-path analysis, making it well-suited for characterization of multi-port RF components.
Specifications
General
| Parameter | Value |
|---|---|
| Interfaces | GPIB |
| Display | Color display, supporting 4 channels and 8 traces simultaneously |
Physical
| Parameter | Value |
|---|---|
| Power Supply | 90 to 132 V AC / 198 to 250 V AC (automatic selection), 48 to 66 Hz, 300 VA or less |
| Operating Temperature | 0 to +50 °C |
| Dimensions (W×H×D) | 424 mm × 220 mm × 450 mm |
| Weight | 22 kg |
Frequency and Amplitude Performance
| Parameter | Value |
|---|---|
| Frequency Range | 300 kHz to 8 GHz |
| Frequency Tuning Resolution | 1 Hz |
Inputs, Outputs and Interfaces
| Parameter | Value |
|---|---|
| RF Input Impedance | 50 Ω |
| Data Storage | 3.5-inch Floppy Disk Drive (MS-DOS format compatibility) |
Bandwidth and Sweep Characteristics
| Parameter | Value |
|---|---|
| Sweep Time (High-Speed Mode) | 0.15 ms / point |
| Segment Sweep Settings | Independent setting of frequency, output level, RBW, and settling time for each segment |
Vector Network Analysis Features
| Parameter | Value |
|---|---|
| S-Parameter Measurement Capability | S11 to S44 (16 S-parameters) |
| Multi-Port Expansion | Standard built-in 4-port test set |
| Simultaneous Multi-Path Measurement | Supported (using additional input channels in the receive section) |
System Architecture and Display
| Parameter | Value |
|---|---|
| Display Channel Capability | 4 channels |
| Trace Capacity | 8 traces |
| Simultaneous Parameter Display | Up to 4 S-parameters simultaneously |
Source Specifications
| Parameter | Value |
|---|---|
| Signal Source Output Power | -15 to +10 dBm |
| Power Resolution | 0.1 dB |
Measurement Port
| Parameter | Value |
|---|---|
| Test Port Connector Type | Type-N (female) |
| Test Port Impedance | 50 Ω |
System Performance
| Parameter | Value |
|---|---|
| System Dynamic Range | 100 dB (typical, 300 kHz to 8 GHz) |
| Number of Measurement Points | 3 to 1201 points |
Receiver Specifications
| Parameter | Value |
|---|---|
| Receiver Bandwidth | 10 Hz to 20 kHz (1, 3 step) |
Test Ports
| Parameter | Value |
|---|---|
| Number of Test Ports | 4 |
Signal Source
| Parameter | Value |
|---|---|
| Source Power Range | -15 dBm to +10 dBm |
Measurement Capabilities
| Parameter | Value |
|---|---|
| Measurement Formats | Log/Linear Magnitude, Phase, Group Delay, Smith Chart, Polar, SWR, Real/Imaginary |
Calibration
| Parameter | Value |
|---|---|
| Calibration Methods | Normalization, 1-Port Cal, 2-Port Cal, 3-Port Cal, 4-Port Cal, Full 2-Port Cal |
Data Storage
| Parameter | Value |
|---|---|
| Built-in Floppy Disk Drive | 3.5-inch FDD (MS-DOS format, 720 KB / 1.44 MB) |
Software & Programmability
| Parameter | Value |
|---|---|
| Programming Language Support | Built-in BASIC (for internal test automation) |
Inputs & Outputs
| Parameter | Value |
|---|---|
| External Video Output | 15-pin D-sub (VGA compatible) |
| Parallel I/O Port | TTL level (compatible with Centronics printer or general-purpose I/O) |
Sweep & Trigger
| Parameter | Value |
|---|---|
| Sweep Modes | Continuous, Single, Number of Times, Hold |
Display Settings
| Parameter | Value |
|---|---|
| Magnitude Display Resolution | 0.001 dB |
| Phase Display Resolution | 0.01 degree |
Technology
Vector Network Analysis
Applications
RF Component and Circuit Testing
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