designs and manufactures high power, solid state, Broadband RF,
Band-Specific amplifier modules.
products range in frequency from 10 kHz to 8 GHz, with power levels from 1 Watt
to above 2000 Watts.
Broadband markets served by OPHIR RF
include immunity and emissions testing, SATCOM, TACSAT, EMC/EMI/RFI, medical
TWT replacement and general laboratory equipment.
Switching Broadband PA Modules
OPHIR RF power amplifier models 5303039D
(20-1000 MHz) and 5303068A
(800-2000 MHz) together cover the entire 20-2000 MHz
frequency range at greater than 50 Watts RF output power at Psat,
and can quickly be switched off to enhance system sensitivity in the
Receive Mode. As a result, these modules are ideal for wideband
communications and EW applications, which duplex receive and
transmit functions. These versatile modules can be switched within 2
microseconds to be within 20 dB of KTB in conjunction with no input
signal. They can also be hot switched. Typical input power for rated
output power is 0 dBm. Based on proven designs with thousands of
units now in the field, these modules are highly reliable and
rugged. Typical delivery is 6 weeks and optional accessories such as
DC Voltage conversion and regulation are available upon request. The
modules are available with heat sink and fans. See below for