S5104 Series Radio Communications Test Set

Overview Specifications Ordering Resources

S5104 series radio communications tester is a multifunctional and portable model based on software radio architecture, integrates plentiful functions, like frequency-hopping signal generation and analysis, vector signal generation and demodulation analysis, analog modulation signal generation and demodulation analysis, audio signal generation and analysis, audio oscilloscope, automatic testing and so on. The tester is capable of major performance testes on transmit and receiving of radio communication equipment, measurement and analysis on feature parameters of RF, modulation, audio, and digit etc.

Wide applications of the tester cover R&D, production, verification, maintenance and repair, and testing on radio communication equipment, including short-wave/ultra short-wave radio stations, data link systems, communication and surveillance satellites, radio relay equipment. Military mobile carriers with radio communication terminals like communication vehicles, surveillance vehicles, vessels and ships, as well as external field tests can use this tester conveniently.

* Equivalent to R&S CMA180

Key Features

Multiple RF testing function

Analog standard communicaiton testing

Auto signal testing and auto signal software

Build-in attenuator with high power

Optional frequency-hopping testing

Optional dual-channel oscilloscope

Optional digital standard communicaiton testing

1. RF Signal Generation
Frequency Range	S5104B: 1 MHz to 1.05 GHz, S5104C: 1 MHz to 3 GHz
Frequency Resolution	1 Hz
Output Level Range	• GEN: -120dBm to +5dBm(max. modulation 0dBm) • T/R interface: -130dBm to -35dBm
Level Resolution	0.1 dB
Level Accuracy	±1.5dB(>-110dBm), ±2.0dB(<-110dBm)
SSB Phase Noise	• f ≤ 1.05GHz: -93dBc/Hz @20kHz • f >1.05GHz: -90dBc/Hz @20kHz
Harmonic	Better than -25dBc (>1MHz, <0dBm)
Non-harmonic
Internal Analog Modulation Source	Sine, square wave, triangle, saw-tooth, dual-tone (analog pilot)

2. Broadband Power Measurement
Frequency Range	S5104B: 400 kHz to 1.05 GHz, S5104C: 400 kHz to 3 GHz
Measurement Range	• ANT interface: 0.1mW – 100mW • T/R interface: 100mW – 150W
Measurement Accuracy	15% (≤120W, CW or frequency modulation)

3. Narrow Band Power Measurement
Frequency Range	S5104B: 300 kHz to 1.05 GHz (low frequency depends on small IF bandwidth) S5104C: 300 kHz to 3 GHz (low frequency depends on small IF bandwidth)
Measurement Accuracy	± 2dB
Receiving Bandwidth	6.25, 8.33, 10, 12.5, 25, 30, 100, 300kHz
4. Frequency Error Meter
Frequency Range	S5104B: 300 kHz to 1.05 GHz (low frequency depends on small IF bandwidth) S5104C: 300 kHz to 3 GHz (low frequency depends on small IF bandwidth)
Accuracy	Frequency standards ±1Hz

5. Audio Signal Generation
Waveform	Sine, square wave, triangle, saw-tooth
Signal Type	Single-tone, dual-tone
Frequency	• 20Hz – 20kHz (sine), • 20Hz – 4kHz (square wave, triangle, saw-tooth)
Frequency Resolution	0.1Hz
Level Range	1mV – 7Vrms (10kΩ load)
Level Accuracy	±5% (10kΩ load ≥10mVrms)

6. Audio Signal Analysis
Input Impedance	150Ω, 600Ω, high impedance
Max. input Level	30Vrms (high impedance)
Audio Filter	• Low-pass: 300Hz, 5kHz, 15kHz, 20kHz • Band-pass: 0.3-3.4kHz, 0.3-5kHz, 0.3-15kHz, 0.3-20kHz

7. Sweep Spectrum Analyzer
Frequency Range	S5104B: 100 kHz to 1.05 GHz S5104C: 100 kHz to 3 GHz
Sweep Width	0Hz – whole frequency bands
Level Precision	±1.5dB
Min. DANL	• ANT interface: better than -125dBm • T/R interface: better than -75dBm
Resolution Bandwidth	30Hz – 3MHz (1-3 stepping)

8. Demodulation And Analysis of Analog Modulation Signals
Frequency Range	S5104B: 300 kHz to 1.05 GHz (low frequency depends on small IF bandwidth) S5104C: 300 kHz to 3 GHz (low frequency depends on small IF bandwidth)
Signal Format	FM, AM, SSB
Demodulation	6.25, 8.33, 10, 12.5, 25, 30, 100, 300kHz
Demodulation Audio Filter	• Low-pass: 300Hz, 5kHz, 15kHz, 20kHz • Band-pass: 0.3-3.4kHz, 0.3-5kHz, 0.3-15kHz, 0.3-20kHz
Frequency Range of Demodulation Counter	20Hz – 20kHz
Demodulation Counter Resolution	0.1 Hz
Sensitivity	< -100dBm (10dB SINAD, ANT interface)

9. Demodulation And Analysis of Vector Signals	(Option)
Frequency Range	S5104B: 300 kHz to 1.05 GHz (low frequency depends on small IF bandwidth) S5104C: 300 kHz to 3 GHz (low frequency depends on small IF bandwidth)
Signal Format	GMSK, BPSK, QPSK, 8PSK, 16QAM
Demodulation Bandwidth	10kHz – 10MHz
Max. Symbol Rate	5 MHz

10. Frequency-hopping Signal Analysis	(option)
Filter	RC, RRC, GAUSS
Transient Bandwidth	60MHz, 30MHz, 15MHz, 7.5MHz, 3.75MHz, 1.875MHz
Capture Storage Depth	8 GB
Analysis Domain	Time-frequency (modulation domain), time-amplitude, time-spectrum (waterfall chart), spectrum at random time
Min. Time Resolution	10 ns

11. Dual-channel Oscilloscope
Frequency Range	DC to 4 MHz
Vertical Scale	10mV – 10V/mark (1, 2, 5 stepping)
Horizontal Scale	1us – 1s/mark (1, 2, 5 stepping)
Coupling Type	DC, AC
Input Impedance	1 MΩ

12. Digital SequenceGeneration And Bit Error Rate Measurement	(option)
Digital Format	PN3, PN5, PN9, PN11
Baud Rate	300bps – 1Mbps (BPSK, GMSK, 2FSK, 2ASK)
Bit Error Rate Measurement Range	0.1 – 0.000001
Internal Time-base	• Frequency: 10MHz; • Aging rate: 1×10^-7/year; • Temperature stability: ±0.05ppm (0 – 50°C)

Interface	• RF: GEN interface(TNC), T/R interface(type N), ANT interface(TNC) • BNC: audio input, audio output, oscilloscope input etc • Others: network port (support remote control), 26-core testing bus interface, USB-host interface etc.
Power Supply	• Internal AC: 220V±10%, frequency 50Hz±5%; • External DC: 24V±2V (16V is Acceptable); • Built-in and rechargeable battery: ≥11000mAh (option)
Dimension	426 (H) × 222 (W) × 180 (D) mm (without handles and auxiliaries)
Weight	≤ 12kg

Main Machine

Module No.	Item	Description
S5104B	Radio Communications Test Set	300 kHz to 1.05 GHz
S5104C	Radio Communications Test Set	300 kHz to 3 GHz

Options

Module No.	Item	Description
S5104-H01	Built-in Lithium Battery	/
S5104-S01	Vector Signal Generation and Bit Error Rate Measurement	Software
S5104-S02	Vector Signal Demodulation and Analysis	Sotfware
S5104-S03	Frequency-hopping Signal Generation	Sotfware
S5104-S04	Frequency-hopping Signal Analysis	Sotfware
S5104-S05	Dual-channel Oscilloscope	Sotfware

Document