TEKBOX TBHDR1 High Dynamic Range Amplifier

£188.00 (£225.6 inc VAT)

FREE UK delivery: on all orders above £100+vat

Availability: Stock models delivered next working day (UK only) for orders placed before 15:00 (Mon - Fri)

5 in stock (can be backordered)

SKU: TBHDR1 Category:


The TBHDR1 is a high dynamic range amplifier with a frequency range from 30kHz to 1.5GHz. Its gain is characterised up to 6GHz.

The TBHDR1 has a high IP3 and a low noise figure which makes it an ideal alternative pre-amplifier for spectrum analysers and receivers in EMC test applications. Due to its low noise figure, high IP3 and gain down to the kHz range it also performs very well as amplifier for active loop antennas.

The Following Items Are Included:

  • 1-off RF amplifier module
  • 1-off RF cable – N(m) to SMA(m), 75cm
  • 1-off RF cable – SMA(m) to SMA(m), 25cm
  • 1-off RF adapter – N(m) to SMA(f)
  • 1-off USB lead – type-A to mini-B
  • 1-off measurement plot


  • Input: 50Ω, SMA female, return loss <-16dB (30kHz to 1.5GHz)
  • Output: 50Ω, SMA female, return loss <-10dB (30kHz to 1.5GHz)
  • Nominal Supply Voltage: 5V (@ 100mA typ., mini-USB-B connector)
  • Maximum Supply Voltage: 5.5V
  • Maximum Input Power: +10dBm
  • 1dB Output Compression Point @ 100MHz: +19.2dBm
  • 1dB Output Compression Point @ 500MHz: +19.0dBm
  • 1dB Output Compression Point @ 1GHz: +18.3dBm
  • Third-Order Output Intercept Point @ 100MHz: +38dBm
  • Third-Order Output Intercept Point @ 500MHz +37dBm
  • Third-Order Output Intercept Point @ 1GHz: +33dBm
  • Reverse Isolation, S12: <-28dB
  • Noise Figure: 2.7dB
  • Typical Gain: 17.2dB @ 30kHz, 23.6dB @ 150kHz, 24.2dB @ 1MHz, 24.0dB @ 100MHz, 22.9dB @ 500MHz, 21.1dB @ 1GHz, 19.5dB @ 1.5GHz, 14.1dB @ 3GHz, 5.3dB @ 6GHz