TBRFC1 RF trans-conductance amplifier / current injector
The TBRFC1 is a four quadrant RF trans-conductance amplifier / current injector / current source. The output has no dead zone and can source and sink current. It has a frequency range of 0 to 50 MHz, a maximum output voltage of ± 45 V peak and a maximum linear current of ± 1 ARMS .
SPECIFICATION
General specification
- Frequency range: DC – 50 MHz, useable up to 100 MHz
- Transconductance: 0.1 A/V, 1 A/V
- Operating temperature range: -20°C to +40°C
- Dimensions: W 300 mm x H 150 mm x L 270 mm;
- Weight: 6.6 kg
Input specification
- Input impedance: 0.1 V/A input: 50 Ω 1 V/A input: 1 MΩ
- Maximum input level: 0.1 V/A input: ±10 V 1 V/A input: ±1 V
- Input connectors: BNC-female
- Input protection: overdrive warning LED
Output specification
- Output impedance: high impedance current source output
- Offset: adjustable; ± 45 V
- Output connector: 4 mm banana posts
- Auxiliary output: BNC-female; parallel to output connector
- Maximum output voltage: ±45 Vpeak
- Maximum output current: ±1 A DC, 1 ARMS AC
- Maximum output power: 45 W DC; 31.5 W AC (frequency and load impedance dependent)
- Voltage/current bandwidth: load impedance dependent, see chapter 3.3
- Rise time: load and amplitude dependent; 6 ns to 25 ns; see chapter 3.4
Current monitor output specification
- Transimpedance: 1 V/A; typ. accuracy ±10% and linear phase up to 30 MHz
- Output impedance: 50 Ohm
- Output connector: BNC – female
Supply specification
- Operating Voltage: 100 V – 120 V / 220 V – 240 V, 50 Hz / 60 Hz; switchable
- Indicator LED: Power ON
- Current consumption: 750 mA
- Connector: EN 60320, C14