RF Conducted Immunity Test System CS114

Model:CST 1075C

The rf conducted immunity test system CS114 CST 10 series adopt all-in-one design, which integrate signal generator, RF power amplifier and RF power meter and each of them can be used independently.

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Description

The CST 10 series adopt all-in-one design, which integrate signal generator, RF power amplifier and RF power meter and each of them can be used independently. External power amplifier is optional as well as. Test electrical level required by standard can be obtained through driving coupling/decoupling network (CDN), electromagnetic clamp (EM-Clamp) and current clamp by internal wideband power amplifier (class A). The CST 10 series is controlled by PC software, so calibration and test can be conducted automatically, which greatly improves the test efficiency and system extendibility. The generated test result can be saved, printed or shared internally.

Features:

  • Integrate signal generator, RF power amplifier and RF power meter into one;
  • Support bulk current injection; optional current monitoring probe; support closed-loop test method;
  • The creation of test templates makes software operation easy;
  • USB interface for PC remote control;

Standard

  • ISO 11452-4
  • IEC 61000-4-6
  • EN 61000-4-6
  • GJB 151B
  • ISO 7637-4
  • GB/T 33014.4
  • GJB 151B-CS114
  • YY 0505
  • RTCA DO-160 Section 20
  • MIL-STD-461 CS114

Specifications

 

Technical Parameters (Signal Generator)
Model No. CST 1075
CST 10150
CST 1075B
CST 10150B
CST 1075C
CST 10150C
CST 1075D
CST 10150D
CST 1075E
CST 10150E
Standard IEC /EN 61000-4-6 ISO 11452-4 RTCA DO-160 Section 20
MIL-STD-461 CS114
GJB 151B
ISO 7637-4 Pulse A YY 0505 CS Test
Frequency Range 9 kHz-3 GHz 4 kHz-3 GHz 1 μHz-35 MHz 9 kHz-3 GHz
Frequency Resolution 0.23 Hz 1 μHz (4 KHz-100 KHz)
0.23 Hz (100 kHz-3 GHz)
1 μHz 0.23 Hz
Frequency Stability over Temp. ±0.5 ppm ±1 ppm+10 pHz
(4 kHz~100 kHz)
±0.5 ppm (100 kHz ~ 3 GHz)
±1 ppm+10 pHz ±0.5 ppm
Harmonics ≤-30 dBc <-55 dBc (4 kHz ~100 kHz)
≤-30 dBc (100 kHz ~3 GHz)
<-55 dBc ≤-30 dBc
Non-harmonics ≤-50 dBc <-60 dBc (4 kHz~100 kHz)
≤-50 dBc (100 kHz~3 GHz)
<-60 dBc ≤-50 dBc
Output Power —120 dBm~ 0 dBm
(9 kHz~500 kHz)
—120 dBm~ +10 dBm
(500 kHz~3 GHz
≤100 kHz:1.0 mVpp~10 Vpp
>100 kHz:-120d Bm~0 dBm
≤10 MHz:
1.0 mVpp~10 Vpp
≤30 MHz:
1.0 mVpp~5.0 Vpp
≤35 MHz:
1.0 mVpp~2.5 Vpp
-120 dBm~ 0 dBm
(9 kHz~500 kHz)
-120 dBm~ +10 dBm
(500 kHz~3 GHz)
Power Precision ±1.0 dB
Power Meter Resolution 0.1 dB ≤100 kHz:0.1 mVpp
>100 kHz:0.1 dB
0.1 mVpp 0.1 dB
Internal Modulation Source(LF) Sinusoidal wave
0.1 Hz~500 kHz;
Rectangular wave
0.1 Hz~20 kHz;
triangular wave/Sawtooth wave
0.1 Hz~100 kHz
≤100 KHz:
Sinusoidal wave / Rectangular wave,
triangular wave /
sawtooth wave
2 mHz ~1 MHz
>100KHz:
Sinusoidal wave
0.1 Hz~500 kHz;
Rectangular wave
0.1 Hz~20 kHz;
Triangular wave/sawtooth wave 0.1 Hz~100 kHz
Sinusoidal wave
2 mHz ~1 MHz;
Rectangular wave
2 mHz ~1 MHz;
triangular wave/sawtooth wave
2mHz ~1MHz
Sinusoidal wave 0.1 Hz~500 kHz;
Rectangular wave
0.1 Hz~20 kHz;
triangular wave/sawtooth wave
0.1 Hz~100 kHz
Amplitude Modulation(AM) Modulation depth
0%~100%;
Modulated rate 20 Hz-1 MHz
≤100 kHz:
Modulation depth 0%~120%;
Modulated rate 2 mHz ~1MHz
>100KHz:
Modulation depth 0%~100%;
Modulated rate 20 Hz-1 MHz
Modulation depth
0%~120%;
Modulated rate
2 mHz ~1 MHz
Modulation depth
0%~100%;
Modulated rate
1 Hz ~25 kHz
Technical Parameters (Signal Generator)
Model No. CST 1075
CST 10150
CST 1075B
CST 10150B
CST 1075C
CST 10150C
CST 1075D
CST 10150D
CST 1075E
CST 10150E
Frequency Modulation(FM) Max. frequency offset: 5 MHz
Modulated rate:
20 Hz~1 MHz
≤100 kHz:
Max. frequency offset: 1 MHz
Modulated rate: 2 mHz ~1 MHz
>100 kHz:
Max. frequency offset: 5 MHz
Modulated rate 20 Hz~1 MHz
Max. frequency offset: 5 MHz
Modulated rate
2 mHz ~1 MHz
Max. frequency offset: 5 MHz
Modulated rate
1 Hz ~25 kHz
Phase Modulation(ФM) Phase modulation 0°~360°;
20 Hz~1 MHz
≤100 kHz:
Phase modulation 0°~360°; 2mHz ~1MHz
>100 kHz:
Phase modulation
0°~360°; 20 Hz~1 MHz
Phase modulation 0°~360°;
2 mHz ~1 MHz
Phase modulation 0°~360°;
1 Hz ~25 kHz
Pulse Repetition 200 ns~160 s ≤100 kHz:1 μs~500 s
>100 kHz:200 ns~160 s
1 μs ~ 500 s 200 ns ~160 s
Pulse Width 100 ns~85 s ≤100 kHz:0 ns~100s
>100 kHz:200 ns~160 s
0 ns~100 s 100 ns ~85 s
Output Interface N (female)
VSWR <1.5:1
Technical Parameters (Power Meter)
Frequency Range 9 kHz – 6 GHz 4 kHz – 6 GHz 9 kHz – 6 GHz
Test Electrical Level -50 dBm – +20 dBm
Accuracy ±0.2 dB
Input Interface N (female)
VSWR <1.1:1
Technical Parameters (Power Amplifier)
Frequency Range 100 kHz ~230 MHz 100 kHz ~400 MHz 4 kHz~400 MHz 100 kHz~230 MHz 100 kHz~230 MHz
Gain 50 dB±1 dB (100 W)
1dB Gain 48.5 dB±1 dB (75 W)
VSWR <1.5:1
Output Impedance 50 Ω
Output Interface N (female)
General Parameters
Working Power AC 110 V/220 V ±10%,50 Hz / 60 Hz±5% (AC 220 V 50 Hz in mainland China)
Max. Power 500 W
Dimension 19″ / 4U
Weight Approx. 15 kg
Ambient Temperature 15℃~35℃
Relative Humidity 45%~75%
Atmospheric Pressure 86 kPa~106 kPa
Power Difference
CST 1075 1dB linear power 75 W
CST 10150 1dB linear power 150 W
IEC/EN 61000-4-6 and YY0505 CS Transient Immunity Test Setup

CST 1075 / CST 10150 (CST 1075E/ CST 10150E)
Test Accessories (Voltage Method)
CDN (Coupling / decoupling networks)
Power line
(M series)
M1, M2, M3, M2+M3, M4, M5:
Conform to the requirement of single-/three-phase power, Max. current reaches 300 A
Unscreened balanced lines
(T series)
T2, T4, T8
Unscreened balanced lines
(AF series)
AF2, AF4, AF8
Screened cables
(S series)
S1, S2, S4, S8, S9, S25
Others RJ11, RJ11S, RJ45, RJ45S, USB-A, USB-B
Calibration Jig
150 Ω-to-50 Ω
CDN 100KIT
Quantity:2 sets
EM Clamp
EM CL100 frequency range 100 kHz~1GHz,
coupling factor < 3 d (150 kHz ~ 500 MHz),
inner diameter 23 mm/32 mm
calibration device EM CL100 KIT
Attenuator
Attenuator 6 dB/80 W attenuator (CST 1075/ CST 1075E)
6 dB/200 W attenuator (CST 10150/ CST 10150E)
CST 1075 / CST 10150 (CST 1075E/ CST 10150E)
Test Accessories (Current Method)
Current Injection Probe BCIP-400
Frequency range 4 kHz~400 MHz,
Calibration Device
150 Ω-to-50 Ω
BCI 100KIT
Quantity:2 sets
Calibration Jig BCICF-400
ISO 11452-4 BCI Test Setup

CST 1075B / CST 10150B
Accessories for ISO 11452-4 BCI Test
Attenuator 30 dB/80 W Frequency Range DC~1 GHz
Attenuator 3 dB/80 W Frequency Range DC~1 GHz
(CST 1075B)
Attenuator 3 dB/200 W Frequency Range DC~1 GHz
(CST 10150B)
50 Ω Load 50 Ω/80 W Frequency Range DC~1 GHz
Current Injection Probe BCIP-400
Calibration Device BCICF-400 Frequency Range DC~400 MHz
Current Monitor Probe TWCM-500 Frequency Range 1 kHz~500 MHz
Test Software EMC-S BCI
Test Environment
Conducted in a shielded room Test Table:
2,400 mm *1,000 mm *900 mm
Ground Reference Plane:

2,400 mm *1,000 mm *1,200 mm

RTCA DO-160 Section 20/ MIL-STD-461 CS114
CS114 Test Setup

CST 1075C / CST 10150C
Accessories for GJB 151B CS 114 Test
Attenuator 30 dB/80 W Frequency Range DC~1 GHz
Attenuator 3 dB/80 W Frequency Range DC~1 GHz
(CST 1075C)
Attenuator 3 dB/200 W Frequency Range DC~1 GHz
(CST 10150C)
50 Ω Load 50 Ω/80 W Frequency Range DC~1 GHz
Current Injection Probe BCIP-400
Calibration Device BCICF-400 Frequency Range DC~400 MHz
Current Monitor Probe TWCM-500 Frequency Range 1 kHz~500 MHz
Test Software EMC-S CS114
Test Environment
Conducted in a shielded room Test Table:
2,400 mm *1,000 mm *900 mm
Ground Reference Plane:

2,400 mm *1,000 mm *1,200 mm

ISO 7637-4 Pulse A Test Setup

CST 1075D / CST 10150D
Accessories for ISO 7637-4 Pulse A Test
Attenuator 30 dB/80 W Frequency Range DC~1 GHz
Attenuator 3 dB/80 W Frequency Range DC~1 GHz
(CST 1075C)
Attenuator 3 dB/200 W Frequency Range DC~1 GHz
(CST 10150C)
Balanced/
Unbalanced Transformer
TBT-200: 200 V; 1 MHz ~ 10 MHz; -3.3 dB; 50 Ω;
HV Artificial Networks TANHV 200: 100 kHz ~ 150 MHz; 400 A; AC 700 V, DC 1 kV; 5μH || 50 Ω;
50 Ω Load 50 Ω/80 W Frequency Range DC~1 GHz
HV Shielded Enclosure HVSE 400
HV Shielded Enclosure HVSE 200
HV Battery Load 7637-4R500/120 3000 W
Test Software EMC-S 7637-4
Test Environment
Conducted in a unshielded room Test Table:
2,400 mm *1,000 mm *900 mm
Ground Reference Plane:

2,400 mm *1,000 mm *1,200 mm

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