["TBMDA2 Modulated Wideband Driver Amplifier The modulated wideband driver amplifier TBMDA2 was developed to create a cost-effective signal source for interference immunity testing of electronic assemblies and products. It is designed to be controlled by the tracking generator output of spectrum analyzers. With its 1dB compression point of +27dBm, it can increase the output power of a tracking generator up to 500mW. The TBMDA2 is ideal for controlling Tekbox near-field probes to find the sensitive point of an electronic circuit or to generate electric fields up to 170V/m when controlling the Tekbox TEM Cell TBTC0, 100V/m when controlling the TBTC1, 50V/m when controlling the TBTC2 or 30V/m when controlling the TBTC3. The test signals for the immunity test can be CW, AM or PM. The TBMDA2 therefore offers a built-in modulation option for generating 1 kHz AM or PM signals. In PM mode, the TBMDA2 can also generate a 217 Hz signal with 12.5% ​​duty cycle to simulate cell phone TDMA noise. Input / Output: 50 Ohm, SMA socket Nominal supply voltage: 5V, typ. 700mA, Mini-USB-B connection Maximum supply voltage: 5.5V Maximum input power: -8dBm continuous, 0 dBm @ 25°C for a maximum of 5 minutes. Operating temperature range: -20°C to 50°C Frequency range: 10MHz - 1.5 GHz 1dB output compression point at 10MHz: +24 dBm typ. 1dB output compression point @ 100 MHz: +27 dBm typ. 1dB output compression point at 1 GHz: +27 dBm typ. 1dB output compression point at 1.5 GHz: +26.5 dBm typ. Harmonics: < - 30 dBc typ. Internal modulation frequency AM: 1 kHz ±10% Internal modulation frequencies PM: 1 kHz ±10%, 217 Hz ±20% duty cycle, PM: 50% ±10% at 1 kHz; 12.5% ​​±20% at 217 Hz", "CW amplifier (modulation off)", "1 kHz, 80% AM modulation", "1 kHz, 50% duty cycle pulse modulation", "217 Hz, 12.5% ​​duty cycle pulse modulation", "General purpose reinforcement block", "Signal source for interference immunity tests, control of near-field probes", "Signal source for interference immunity tests, control of TEM cells"]