Current Probes
CURRENT PROBE PRODUCTS
The dB-4127 is a microwave power module (MPM) operating in the frequency range of 6 to 18 GHz. This MPM is a power amplifier that provides 200 Watts pulsed/CW RF output power. The RF signal path consists of a solid state amplifier and a vacuum power booster.
The 3475 series comprises magnetron transmitters designed for use in instrumentation radar, weather radar, and EMI/EMC field testing applications.
The GRF5521 is a high gain, two-stage InGaP HBT power amplifier designed to deliver excellent P1dB, ACLR and IM3 performance the 2110 to 2170 MHz band.
The 50C-070-XX from JFW is a wideband directional coupler designed to operate from 500 MHz to 18 GHz and is rated for 50 Watts of RF input power.
The SAS-521-4 is a bilogical antenna designed to provide and inexpensive solution to wideband applications ranging from 25 MHz to 4 GHz in environments from shielded enclosures to the outdoors. Suitable for FCC, MIL-STD, VDE, TEMPEST and immunity testing, the SAS-521-4 provides consistent and reliable measurements. The antenna also eliminates the need for antenna switching and therefore makes this unique hybrid a versatile performer.
The dB-8016 is a Solid State Power Amplifier (SSPA) providing 500 Watts CW power over the frequency range of 500 to 1000 MHz.
For broadcast stations, field strength measurements must be made at known locations around the antenna system. These measurements should be made on a regular interval with a calibrated antenna. Measurements must be made of the station’s fundamental frequency as well as the side lobes and harmonics to meet the spectrum mask required by the regulatory body.
