Frankonia CIT-100

10kHz - 400MHz, 75W Amplifier | Compact Immunity Test System

The Frankonia CIT-100 is an integrated system for conducted RF immunity and bulk current injection (BCI) testing, supporting standards including IEC 61000-4-6, IEC 61000-4-16, IEC 61000-4-19, MIL-STD-461 CS114, and RTCA/DO-160 Section 20. It includes a signal generator (4 kHz – 1.2 GHz), RF power amplifier (up to 75 W), 3-channel RF power meter, and directional coupler in a single 19" rack unit. The system supports AM and pulse modulation, external amplifier integration, and SCPI control via USB, LAN, or optional GPIB. A user interface with control software is included for stand-alone or PC-based operation.

ATEC also rents a variety of power line CDNs, data line CDNs, EM clamps, and current monitor probes to go along with a conducted immunity system rental. Scroll down below for a list of our add-ons.

Product Info Available Add-Ons Related Compliance Standards Related Products

Signal Generator	4 kHz – 1.2 GHz, 1 Hz resolution
RF Power Amplifier Options	CIT-100 / 75 MIL: 75 W, 10 kHz – 250 MHz
RF Power Meter	3-channel, –40 - 33 dBm, 4 kHz – 1.2 GHz
Directional Coupler	Built-in, 40 dB typical coupling
Modulation	AM (0–100%), Pulse (5–95%), internal/external
LF Generator	1 Hz – 100 kHz, sine, square, triangle
Harmonic Distortion	< –20 dBc at rated output
Spurious Outputs	< –75 dBc at 10 W
Gain	46 – 51 dB (model dependent)
Impedance	50 Ω, VSWR ≤ 1.5:1
Connectivity	USB 2.0, LAN (RJ45), optional GPIB
Digital I/O	4-bit input/output, EUT-fail input

Conducted RF immunity tests acc. to IEC/EN61000-4-6 and BCI tests acc. to ISO 11452-4 and MIL-STD 461 CS 114
All built in instruments can also be used separately, via existing input / output connector.
Hence, the Signal-generator and the RF-power-meter can also be used for radiated immunity tests acc. IEC/EN 61000-4-3.
Furthermore an additional external RF-Power-amplifier could be connected to the CIT-100 for this purpose.
Stand-alone operation possible with optional available netbook
Control-software included
Most important parameters are shown on an integrated display
Automatic EUT-monitoring
Complete range of CDNs available