Broadband Transformers

These accessory items are used invert the polarity of a pulse, match to a different impedance, to boost voltage amplitudes, or boost current amplitudes. (These are intended as pulse-mode accessories for Avtech pulse generators, and have not been characterized in the frequency domain for CW use.)

Bias tee circuits are an optional feature on many of these models, allowing a DC offset to be added to the output of the transformer.

Product Function Impedance (Ohms) Rise Time PW (max) Max Pulse Input
AVX-1A pulse transformer inverting 50 0.4 ns 1 us 100 V
AVX-1B pulse transformer inverting 50 0.5 ns 1 us 200 V
AVX-1 pulse transformer inverting 50 0.3 ns 100 ns 350 V
AVX-2 pulse transformer inverting 50 0.06 ns 10 ns 50 V
AVX-3 pulse transformer inverting 50 0.15 ns 50 ns 50 V
AVX-R1 pulse transformer inverting 50 1 ns 5 us 100 V
AVX-R2 pulse transformer inverting 50 1 ns 5 us 200 V
AVX-R4 pulse transformer inverting 50 2 ns 5 us 400 V
AVX-R5 pulse transformer inverting 50 5 ns 5 us
10 us
700 V
500 V
AVX-M1 pulse transformer voltage doubling 50-200 1 ns 100 ns 350 V
AVX-M1-S pulse transformer voltage doubling 50-200 0.1 ns 10 ns 30 V
AVX-M3 pulse transformer current doubling 50-12.5 1 ns 100 ns 350 V
AVX-M3-S pulse transformer current doubling 50-12.5 0.1 ns 10 ns 30 V
AVX-M4 pulse transformer current quadrupling 50-3 2 ns 100 ns 350 V
AVX-M4-S pulse transformer current quadrupling 50-3 0.3 ns 250 ns 30 V
AVX-M4-H pulse transformer current quadrupling 50-3 5 ns 200 ns 750 V
AVX-MRA1 pulse transformer voltage doubling 50-200 1 ns 5 us 100 V
AVX-MRA2 pulse transformer voltage doubling 50-200 3 ns 5 us 200 V
AVX-MRA4 pulse transformer voltage doubling 50-200 5 ns 5 us 400 V
AVX-MRB1 pulse transformer current doubling 50-12.5 1 ns 5 us 100 V
AVX-MRB2 pulse transformer current doubling 50-12.5 3 ns 5 us 200 V
AVX-MRB4 pulse transformer current doubling 50-12.5 5 ns 5 us 400 V
AVX-MRB5 pulse transformer current doubling 50-12.5 20 ns 10 us 100 V
AVX-MRB6 pulse transformer current quadrupling 50-3.0 30 ns 10 us 100 V

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