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coaxial fixed terminations absorb rf& microwave energy and are commonly used as dummy loads of antenna and transmitter. they are also used as match ports in many multiport microwave device such as circulator and directional coupler to make these ports which are not involved in the measurement be terminated in their characteristic impedance in order to ensure an accurate measurement.

tf serial coaxial fixed termination’s average power 2w-10kw, frequency range dc-40ghz and feature wide frequency band, low vswr, excellent capacity in anti-pulse and anti-burnout.

rohs complient: yes

electrical specifications

nominal impedance: 50?

average power: 300w average to 25°c ambient temperature, derated linearly to 30w @ 125°c.

peak power: 1kw (5μs pulse width with 3% duty cycle)

connector type: n,tnc

notes:

★when working time over 5 minutes or surface temperature over 70 ℃,one 55w air-cooled fan will be necessary.

1. dimensions tolerance ±2%