Tekbox TBCS101-TGA DC-coupled Low Noise Amplifier

The TBCS101-TGA is a DC-coupled amplifier with a flat gain from DC – 20 MHz, a 3 dB bandwidth of 40 MHz, a gain of 20 dB and an output power of + 15 dBm

Application

Driver amplifier for high power DC coupled amplifiers such as required for CS101 testing General-purpose amplifier to boost the tracking generator signal of the TBMR-110M measurement receiver.

General specification

• Frequency range: DC – 40 MHz, 3 dB band width, typical
• Gain: 20 dB, typ. ( ≙ linear voltage gain 10) with 50 Ohm load impedance
• RF-connectors: BNC-female

Input specification

• Input impedance: 50 Ω
• Input return loss: > 30 dB, typ.
• Maximum input level: -5 dBm ( ≙ 0.35 Vpp ); for output saturation
• Maximum ratings: +20 dBm in a 50 Ohm system / ± 1.5V DC max. input rating

Output specification

• Output impedance: 50 Ω
• Output return loss: > 20 dB, typ.
• P1dBout: +15 dBm ( ≙ 3.5 Vpp ); output saturation
• IP3out : +25 dBm
• DC offset: < 100mV at output; input terminated with 50 Ohm

Supply specification

• Power-connector: USB-C
• Indicator LEDs: Power ON
• Operating voltage: 5 V DC
• Current consumption: 90 mA
• Operating temperature range: -20°C to +50°C
• Dimensions: W 82 mm x H 33 mm x L 80 mm
• Weight: 100 g