EMS Test System
Performing Radiated EMS test and Conducted EMS test modulate output level of
RF power amp using by Test equipment such as Signal generator,
RF power meter and Electric field monitor
Radiated EMS Test
(Distance from Antenna to EUT: 3m)
| Level | Electric field strength more than 10V/m |
|---|---|
| Frequency range | (26MHz) 80MHz-40GHz |
| Modulation | AM, pulse |
Conducted EMS Test (CDN-EN Clamp used)
| Level | More than generating Voltage level 10V |
|---|---|
| Frequency range | 150kHz-230MHz |
Custumizing either Automatic or manual operation can be provide besed on your request.
| Product name | Type |
|---|---|
| Signal generator |
SMA100A(9kHz~3/6GHz) SMB100A(9kHz~1.1/2.2/3.2/6GHz),(100kHz~12.75/20/40GHz)  SMC100A(9kHz~1.1/3.2GHz) 
|
| Power amp |
 
|
| LISN |
NNBM8124 NNBM8126F HYB  
|
| Electric field probe Electric field monitor |
FL7006, FM7004 
|
| Power meter |
E4419B
|
| BCI probe Attenuator Calibration fixer |
F-140, 50FH-030-300, FCC-BCIC-2, etc.
|
| Emergency stop unit safety protection |
EMC101S(EMS Control Unit) EMS controll unit “EMCS101S” controlls RF signal current between Signal generator and Power amp in EMS test. |
| RF power amp selector |
RFPS02S, RFPS03S, RFPS04S, etc. RF Power amp selector can change directional coupler, input and output of Power amp by operating switch of selector without changing a connector in EMS test. Performing Automatic measuring by equipping GP-IB for remote operating. |
| CCTV System for monitoring EUT |
COC-1000(Controller), TV2200(Stand) CCTV, CCTV controller, Camera stand/mast. During EMS testing, you can check the EUT behaviour from a Shielded room on a monitor. CCTV controller can operate camera angle from Measuring room. |
|
TFT liquid crystal monitor monitor for Measuring control room Monitor size by requested (15″ 17″ etc.) |
|
| Comb generator (for calibration) |
CG-515,CGO-5100A  
|
| Probe set (COM-POWER) |
PS-400
|
| Coaxial cables |
|
| LISN Controller |
LC4000 This device is to switch phase of LISN in Conducted Emission Measuring of EMI Measuring System |
| TEM cell |
TEM600  It can perform tests without expensive antenna and Anechoic chamber. |
| Absorbing Clamp |
PS5000Ⅲ The absorbing clamps are used for measuring Radio noise power in lieu of Radiated emissions measurements. |
| Controller for Absorbing Clamp |
DOC-200 Series This Controller is to remote operate Clamp used in Conducted Emission Measurement/Interference Power |
| Jig for electric field probe |
FL7006 
|
