The Anritsu Site Master S331C and S332C are rugged, handheld cable and antenna analyzers designed for field testing and maintaining coaxial cable and antenna systems. Equipped with a built-in synthesized signal source, they provide precise measurements for SWR, return loss, and Distance-To-Fault (DTF). The S332C model adds comprehensive spectrum analysis capabilities, making it a highly versatile tool for identifying and troubleshooting RF interference and signal performance in the field.
Specifications
General
| Parameter | Value |
|---|---|
| Interfaces | RS-232 serial port |
| Display | Liquid Crystal Display (LCD) with backlight |
| Display Type | Monochrome LCD |
Physical
| Parameter | Value |
|---|---|
| Power Supply | 12.5 Vdc external source or field-replaceable battery |
| Operating Temperature | -10 °C to 55 °C |
| Dimensions (W×H×D) | 254 mm x 178 mm x 61 mm |
| Weight | 1.36 kg |
Frequency Specifications
| Parameter | Value |
|---|---|
| Frequency Range | 25 to 3300 MHz |
| Frequency Resolution | 100 kHz |
| Built-In Signal Source | Synthesized signal source |
Measurement Capabilities & Performance
| Parameter | Value |
|---|---|
| Measurement Capabilities | SWR, Return Loss, Cable Insertion Loss, One-port Transmission Line Loss, Distance-to-Fault (DTF) |
| SWR Range | 1.00 to 65.00 |
| SWR Resolution | 0.01 |
| Return Loss Range | 0.00 to 54.00 dB |
| Return Loss Resolution | 0.01 dB |
| Cable Insertion Loss Range | 0.00 to 54.00 dB |
| Cable Insertion Loss Resolution | 0.01 dB |
| RF Power Monitor Display Range (Optional) | -80.0 to +80 dBm (10.0 pW to 100.0 kW) |
| RF Power Monitor Detector Range (Optional) | -50 dBm to +20 dBm (10 µW to 100 mW) |
| RF Power Monitor Offset Range (Optional) | 0 to +60.0 dB |
RF Port Specifications
| Parameter | Value |
|---|---|
| Test Port Connector Type | Type N, female |
| Test Port Impedance | 50 Ω |
| Test Port Max Input DC Voltage | +50 Vdc |
Spectrum Analyzer (S332C Specific)
| Parameter | Value |
|---|---|
| Spectrum Analyzer Frequency Range (S332C) | 100 kHz to 3.0 GHz |
| Spectrum Analyzer Frequency Reference Aging | ±1 ppm/yr |
| Spectrum Analyzer Frequency Reference Accuracy | ±2 ppm |
| Resolution Bandwidth (RBW) Selection | 10 kHz, 30 kHz, 100 kHz, 1 MHz |
| Video Bandwidth (VBW) Selection | 100 Hz to 300 kHz (in 1-3 sequence) |
| Spurious Residual Responses | ≤-90 dBm (at ≥500 kHz) |
| Amplitude Measurement Range | -95 dBm to +20 dBm (typical) |
| Dynamic Range | ≥65 dB (typical) |
| DANL (<500 kHz) | ≤-80 dBm (typical) |
Display and User Interface
| Parameter | Value |
|---|---|
| Limit Alarms | Audible beep when limit value is exceeded |
| Keypad Type | Front panel data entry keypad |
Power and Battery System
| Parameter | Value |
|---|---|
| Battery Type | Field-replaceable battery |
Data Storage and Management
| Parameter | Value |
|---|---|
| Internal Trace Memory Capacity | Up to 200 traces |
| Internal Setup Memory Capacity | Up to 10 setups |
Measurement Calibration
| Parameter | Value |
|---|---|
| Calibration Methods | OSL (Open/Short/Load), FlexCal |
Measurement Performance
| Parameter | Value |
|---|---|
| Data Points | 130, 259, 517 selectable |
Spectrum Analyzer Performance (S332C)
| Parameter | Value |
|---|---|
| SSB Phase Noise (S332C) | ≤ -75 dBc/Hz at 30 kHz offset |
Compliance & Safety
| Parameter | Value |
|---|---|
| Electromagnetic Compatibility | Meets European Community requirements for CE marking |
Power
| Parameter | Value |
|---|---|
| External DC Input Voltage | 12.5 VDC to 15 VDC |
| External DC Input Current | 1.1 A max. |
Technology
RF Cable, Antenna, and Spectrum Analysis
Applications
Cellular, wireless, and antenna system field installation and maintenance