Atec Frankonia-CIT-10 - Manual (Page 4)

acc. to IEC/EN 61000-4-6 / ISO 11452-4 / MIL-STD 461E
Compact Immunity Test System CIT-10,
10kHz - 400MHz
Technical specifications
RF Voltmeter (external in-/output)
Frequency range 10 kHz to 400 MHz
Measuring range +30 dBm to -40 dBm
Accuracy ±0.5 dB
VSWR < 1.1 : 1
Input BNC, 50 Ω
RF-Signal Generator
Output BNC, 50 Ω
Frequency range 10 kHz to 400 MHz
Frequency resolution 1 Hz
Output level range 0 to - 60 dBm
Output level resolution 0.1 dB
Output level accuracy ±0.5 dB (± 1 dB max)
Accuracy (frequency) ±5 ppm (TCXO)
Harmonics < -30 dBc
Non harmonics < -45 dBc
Amplitude modulation
(internal) 0 to 100 %; resolution 0.5 %
(internal AF-Generator)
Amplitude modulation
(external)
BNC jack
1 Hz to 100 kHz, 0 to 100 %
Input impedance > 100 k
Ω
Pulse modulation
variable duty cycle 10 - 90 %;
resolution 1 % (internal AF Generator)
VSWR < 1.5:1
AF-Generator
Output jack BNC
Frequency range 1 Hz to 100 kHz
Frequency resolution 0.1 Hz
Output voltage 0 to 1 V amplitude; resolution 5 mV
Accuracy (frequency) ±50 ppm
Signal Sine wave / square wave / triangular
RF-Voltmeter (internal, 2 pcs.)
Frequency range 10 kHz to 400 MHz
Measuring range +53 dBm to - 0 dBm
Accuracy ±0.5 dB
Directional coupler (optional)
Frequency range 10 kHz to 400 MHz
Power 200 W CW
Insertion loss 0.5 dB max
VSWR 1.25 : 1 max
Directivity 20 dB min
Technical specifications
RF-Power Amplifier
Frequency range 100 kHz to 400 MHz (75 W)
100 kHz to 250 MHz (25 W)
Gain 51 dB ± 1.5 dB
Output power 75 W
20 W (100 kHz to 230 MHz)
Distortion <20 dBc at 75 W
Input impedance 50 Ω, VSWR < 1.5:1
Output impedance 50 Ω nom.
EUT-fail input
Input resistance 2.2 k Ω
Level TTL/CMOS compatible, optical decoupled
EUT-Monitor input
Input voltage 0-10 V
Input impedance 100 k Ω
Amplifier monitor
Output BNC, 50 Ω
Level - 40 dB (amplifier output), ±3 dB
Interfaces
USB-A Multimeter (for EUT control)
USB-A Relay switching unit
USB-B Connection to computer
General data
Temperature range 0 to 40 °C
Warm-up time 15 min.
Housing 19”-Subrack or desktop case
Dimension (W x H x D) 449 mm x 133 mm x 435.5 mm
AC input 100 - 240 VAC; 50/60 Hz
Volume of delivery
CIT-10 (basic equipment),
cabling, system software
Part Number
CIT-10/25 with integrated 25 W
RF-power amplifier
CIT-10/75 with integrated 75 W
RF-power amplifier
CIT-10/W without internal
RF-power amplifier
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