- Designed to be driven by spectrum analyzer tracking generators (0 dBm typical).
- Provides wideband RF power for conducted immunity tests according to ISO/EN 61000-4-6.
- Suitable for radiated immunity testing using near-field probes or TEM cells.
TBMDA5
Modulated Wideband Power Amplifier
The TBMDA5 is a modulated wideband RF power amplifier designed to provide the power, bandwidth, and modulation needed for conducted immunity testing with CDNs and BCI probes. It is driven by the tracking generator output of a spectrum analyzer and delivers sufficient output power and built-in modulation to generate IEC/EN 61000-4-6 test levels. The amplifier covers a broad frequency range suitable for both conducted and radiated immunity tests.
Features
Key capabilities and advantages
Specification
Technical specifications and parameters
| Specification | Detail |
| Frequency Range | 150 kHz – 400 MHz (usable 100 kHz – 1.2 GHz) |
| Input/Output Impedance | 50 Ω, N-female |
| Small Signal Gain | ~38 dB typical |
| 1 dB Compression Point | Up to ~+29.6 dBm to +33.1 dBm (typical) |
| Supply Voltage Range | 110 V…240 V AC |
| Supply Power Consumption | ~19 W @ 220 V |
| Operating Temperature Range | –20 °C to +50 °C |
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