Anritsu S114B
RF Network Analyzer 5 to 1200 MHz
Description
The Site Master S114B, with a frequency range of 5 to 1200 MHz (and 100 kHz to 1200 MHz Spectrum Analysis), is a hand held SWR/RL (standing wave ratio/return loss), and Distance-To- Fault (DTF) measurement instrument that includes a built-in synthesized signal source. All models include a keypad to enter data and a liquid crystal display (LCD) to provide graphic indications of SWR or RL over the selected frequency range and selected distance. The Site Master is capable of up to 2.5 hours of continuous operation from a fully charged field-replaceable battery and can be operated from a 12.5 dc source. Built-in energy conservation features can be used to extend battery life over an eight-hour work day.
The Site Master is designed for measuring SWR, return loss, or cable insertion loss and locating faulty RF components in antenna systems. Power monitoring is available as an option. The displayed trace can be scaled or enhanced with frequency markers or a limit line. A menu option provides for an audible “beep” when the limit value is exceeded. To permit use in low-light environments, the LCD can be back lit using a front panel key.
The Site Master Software Tools program also performs DTF (Distance To Fault) and Fault Location.
Key Points
Handheld, battery-operated design
Lightweight at only 4.5 lbs(including battery)
Superior Immunity to RF interference
Long Range, High Resolution Fault Location
Pop-up cable menus containing over 70 cable types
Multilingual user interface; English, French, Chinese, Japanese, Spanish, German
Intuitive and easy to use with On-Screen Test Set-Ups
Saves 10 Measurement Test Set-Ups
Saves up to 200 Measurement Traces Alphanumeric
Labeling of Saved Measurements
Automatic Time and Date Stamp of Saved Data
Rechargeable, Field Replaceable Battery
Distance Measurement in Feet and Meters
Information Screens Provide Cable Attenuation and Velocity of Propagation values
6 Markers, Limit Lines, and Segmented Limit Lines
RF Power Monitor Option (option 5)
RS232 Interface
Specifications
Frequency Range: 5 to 1200 MHz
Frequency Accuracy: (RF Source Mode) 75 parts per million @ 25°C*
Frequency Resolution: 10 kHz
SWR:
Range: 1.00 to 65.00
Resolution: 0.01
Return Loss:
Range: 0.00 to 54.00 dB
Resolution: 0.01 dB
Wattmeter Power Monitor:
Range: –80.0 to +80 dBm or 10.0 pW to 100.0 kW
Offset Range: 0 to +60.0 dB
Resolution: 0.1 dB or 0.1 xW
Test Port Type: N 50 Ohms
Maximum Input (Damage Level):
Test Port Type N: +22 dBm
RF Detector: +20 dBm
Cable Insertion Loss:
Range: 0.00 to 54.00 dB
Resolution: 0.01 dB
Spectrum Analyzer
Frequency Range: 100 kHz to 1200 MHz
Frequency Reference
Aging: ±1 ppm/yr
Accuracy: ±2 ppm
Frequency Span: 0 Hz (zero span) 100 kHz to 1200 MHz
Sweep Time: 0.5 sec.
Resolution Bandwidth: 10 kHz, 30 kHz, 100 kHz, 1 MHz
Accuracy: ± 20% typical
Video Bandwidth: 3 kHz, 10 kHz, 30 kHz and 300 kHz
SSB Phase Noise
@ (1 GHz) 30 kHz offset: –75 dBc/Hz
Spurious Responses
Input Related: –45 dBc
Spurious
Residual Responses: –95 dBm
Note: 10 kHz resolution bandwidth, input terminated, no attenuation
Amplitude
Measurement Range: –90 dBm to +20 dBm typical
Dynamic Range: 60 dB typical
Maximum Safe Input Level: +20 dBm, maximum measurable safe input
+27 dBm, maximum damage
+27 dBm, peak pulse power
+50 Vdc
Displayed Average Noise
Level: –90 dBm (400 kHz span) typical
Display Range
Log Scale: 2 to 15 dB/div. In 1 dB steps. Ten divisions displayed.
<
p>Frequency Response
RF Input: VSWR 2.0:1
Resolution: (Ref. Level) 1.0 dB
Total Level Accuracy: ±2 dB 200 kHz, 3 dB <200 kHz typical
General
Trace Memory: 200 maximum
Instrument config.: 10 setup locations
RS-232: 9 pin D-sub, three wire serial
Electromagnetic Compatibility: Meets European community requirements for CE marking
Power Supply:
External DC Input: +11 to +15 Vdc, 1250 mA max.
Temperature:
Storage: –20° C to 75° C
Operation: 0° C to 50° C
Weight: 1.82 kg (4.0 pounds)
Dimensions: 25.4 x 17.8 x 6.1 cm
(10 x 7 x 2.4 inches)
