What's an F-52B?
The F-52B is a current probe for monitoring RF interference currents. The F-52B, which can be used for EMI testing, is an EMI monitoring current probe manufactured by FCC (Fischer Custom Communications, Inc.) in the United States and authorized to be distributed by EUTTEST Shenzhen.
Structure of the F-52B:
The F-52B is a clamp-on probe with a metal housing that can be used to measure high-frequency EMI currents in cables and transmission lines. The F-52B can be used for current monitoring for both CE and BCI testing. The F-52B clamp-on current probe measures RF currents from 10kHz to 400MHz, and can withstand 200A of sample operating current at DC-400Hz. The RF current measured by the F-52B will be fed back through the RF cable to the receiver or spectrometer for display.
The FCC F-52B is the replacement for the FCC F-52, which has been discontinued.
Meets test criteria:
The F-52B can be used for conducted interference emission testing as required by test standards such as CISPR32 , CISPR25 , DO160-SECTION21 and others.
Delivery period:
We are the agent of all current probes of FCC company, according to the import experience, the lead time of F-52B is usually 6-8 weeks, please contact us as soon as possible to purchase according to the test demand, and arrange the purchase time reasonably.
Shipping packing list:
F-52B is an unopened test instrument imported from FCC, USA. The following is the list of standardized decoration, please count the goods according to the following list when you receive the goods.
One F-52B;
One copy of the instruction manual;
One copy of factory calibration data;
One hard plastic case;
The main technical parameters of the F-52B:
The reason the F-52B can be used for many of the standards described above is that it has a maximum test frequency of 400 MHz and the test methods applied to each standard are identical. The following table summarizes the technical specifications of the F-52B:
| Current Probe Model | F-52B |
| manufacturer | U.S. FCC |
| agent | Shenzhen EUTTEST |
| Available frequency range | 10kHz-400MHz |
| Internal Ring Diameter. | 40mm |
| Outer ring diameter. | 80mm |
| Height. | 19 mm |
| Typical ZtΩ. | 4.5 |
| Typical dBΩ. | 13 |
| Connectors. | Type-N, N Female, 50 Ohm |
| Insertion impedance. | <1 ohm |
| Additional Shunt Capacitor Size: -0.5mm | <1.5 pf |
| 额定功率电流值: | 200 A (DC - 400 Hz) |
| Shielding effect of magnetic fields. | 10 kHz - 400 MHz: >42 dB isolaton |
| Shielding effect of electric fields: | 10 kHz - 400 MHz: > 45 dB isolation |
| Targeted impacts. | 10 kHz - 30 MHz: < 1.0 dB, 30 MHz - 400 MHz: < 2.5 dB |
| Matching calibration test fixtures. | fcc-mpcf-2-32-40/71/19 |
Technical data charts:
Transmission Impedance Curve for FCC F-52B
