TBMDA-BCI100 Modulated Wideband Power Amplifier

Modulated Wideband Power Amplifier

100 W modulated amplifier for conducted-immunity testing with bulk-current injection probes.

  • CW amplifier (modulation off)
  • 1 kHz, 80% AM modulation
  • 1 kHz, 50% duty cycle pulse modulation
  • 217 Hz, 12.5% duty cycle pulse modulation
  • VSWR monitoring

TBMDA-BCI100 Documentation

SPECIFICATIONS

TBMDA-BCI100 Modulated Wideband Power Amplifier

100 W modulated amplifier for conducted-immunity testing with bulk-current injection probes.

Technical specifications

  CW amplifier (modulation off)
  1 kHz, 80% AM modulation
  1 kHz, 50% duty cycle pulse modulation
  217 Hz, 12.5% duty cycle pulse modulation
  VSWR monitoring
  48.5 cm x 31 cm x 13.5 cm, 10.5 kg
Input / Output 50 Ohm, N female
Supply Voltage range 100 ~ 120 VAC or 200 ~ 240 VAC – 50/60Hz
Supply power consumption 350 W @ 220V
Operating temperature range -20°C to 50°C
Frequency range 1 MHz – 400 MHz
Small signal gain 52 dB typ.
Gain flatness 1 MHz – 400 MHz / Pin = -3 dBm 1.5 dB typ.
Maximum output power @ 100 kHz / Pin = 0 dBm 40.5 dBm (11.2 W) typ.
Maximum output power @ 250 kHz / Pin = 0 dBm 49.3 dBm (85.1 W) typ.
Maximum output power @ 500 kHz / Pin = 0 dBm 50.1 dBm (102.3 W) typ.
Maximum output power @ 1 MHz / Pin = 0 dBm 50.7 dBm (117.5 W) typ.
Maximum output power @ 10 MHz / Pin = 0 dBm 50.7 dBm (117.5 W) typ.
Maximum output power @ 50 MHz / Pin = 0 dBm 50.8 dBm (120.2 W) typ.
Maximum output power @ 100 MHz / Pin = 0 dBm 50.7dBm (117.5 W) typ.
Maximum output power @ 150 MHz / Pin = 0 dBm 50.8 dBm (120.2 W) typ.
Maximum output power @ 200 MHz / Pin = 0 dBm 50.5 dBm (112.2 W) typ.
Maximum output power @ 250 MHz / Pin = 0 dBm 50.5 dBm (112.2 W) typ.
Maximum output power @ 300 MHz / Pin = 0 dBm 50.6 dBm (114.8 W) typ.
Maximum output power @ 350 MHz / Pin = 0 dBm 50.6 dBm (114.8 W) typ.
Maximum output power @ 400 MHz / Pin = 0 dBm 49.5 dBm (89.1 W) typ.
1dB output compression point @ 100 kHz 38.1 dBm typ. (Pin: -3 dBm)
1dB output compression point @ 250 kHz 47.5 dBm typ. (Pin: -3 dBm)
1dB output compression point @ 500 kHz 47.8 dBm typ. (Pin: -3 dBm)
1dB output compression point @ 1 MHz 50.5 dBm typ. (Pin: -1 dBm)
1dB output compression point @ 10 MHz 50.5 dBm typ. (Pin: -1 dBm)
1dB output compression point @ 50 MHz 50.8 dBm typ. (Pin: 0 dBm)
1dB output compression point @ 100 MHz 50.7 dBm typ. (Pin: 0 dBm)
1dB output compression point @ 150 MHz 50.5 dBm typ. (Pin: -1 dBm)
1dB output compression point @ 200 MHz 49.8 dBm typ. (Pin: -2 dBm)
1dB output compression point @ 250 MHz 49.8 dBm typ. (Pin: -2 dBm)
1dB output compression point @ 300 MHz 49.7 dBm typ. (Pin: -2 dBm)
1dB output compression point @ 350 MHz 49.8 dBm typ. (Pin: -2 dBm)
1dB output compression point @ 400 MHz 48.6 dBm typ. (Pin: -4 dBm)
2 nd harmonic, 100 MHz, Pout = 44.0 dBm < – 20.2 dBc typ.
2 nd harmonic, 100 MHz, Pout = 50.0 dBm < – 16.3 dBc typ.
3 rd harmonic, 100 MHz, Pout = 44.0 dBm < – 12.2 dBc typ.
3 rd harmonic, 100 MHz, Pout = 50 dBm < – 11.9 dBc typ.
  27.9% @100MHz, Pout = 44.0 dBm typ.
  29.7% @100 MHz, Pout = 47.0 dBm typ.
  31.9% @100 MHz, Pout = 50.0 dBm typ.
Third order output intercept point 48 dBm@100 MHz, ? f = 2MHz, typ.
Internal modulation frequency AM 1 kHz ±20%
Internal modulation frequencies PM 1 kHz ±20%, 217 Hz ±20%
Duty cycle, PM 50% ±10% @ 1 kHz; 12.5% ±20% @ 217 Hz
  General-purpose wideband RF power amplifier
  Wideband RF power amplifier for conducted immunity testing driving BCI-probes
  Wideband RF power amplifier for radiated immunity testing, driving near field probes
  Wideband RF power amplifier for radiated immunity testing, driving TEM Cells
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