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TEKBOX TBLNA-110M-50 LNA Low Noise Amplifier

£575.00 (£690.00 inc. VAT)

2 in stock

Availability: Stock models delivered next working day (UK only) for orders placed before 16:30 (Mon - Fri)

SKU: TBLNA-110M-50 Category: Tag: Brand:

Description


The TBLNA-110M-50 is a DC-coupled amplifier with a gain of 40 dB in the frequency range DC–110 MHz. External pre-amplifier for measurement receiver TBMR-110M Pre-amplifier for amplifying low level input signals to spectrum analyzers General-purpose LNA for low and very low frequency applications, where conventional LNAs sometimes suffer from an increase in noise figure.

Documentation

Documents: DC Coupled Amplifiers TBCS101 DA Manual TBCS101 TGA Manual TBLNA-110 HZ Manual TBLNA-110M-50 Manual Documents: Modulated RF Power Amplifiers TBLPA1 Linear Wideband RF Power Amplifier V1.4 TBMDA-BCI25 Modulated Amplifier, Immunity Testing TBMDA1 Manual TBMDA2 User Manual TBMDA3B Modulated Power Amplifier TBMDA4 Modulated Amplifier, Immunity Testing TBMDA5 Modulated Amplifier, Immunity Testing TBMDA7 Manual Documents: RF driver amplifiers TBDA1 Manual Documents: RF wideband pre-amplifiers TBHDR1 Manual TBWA2 Manual Documents: Trans-conductance Amplifier & Current Injector TBRFCI1 Manual

General specification

  • Frequency range: DC – 110 MHz
  • Gain: 40 dB, typ. ( ≙ linear voltage gain 100)
  • RF-connectors: BNC-female

Input specification

  • Input impedance: 50 Ω
  • Input return loss: > 16 dB, typ.
  • Input Noise Voltage: < 1.5 nV/√Hz ; 500 Hz–60 MHz: typ. 1nV/√Hz
  • Maximum input level: -25 dBm ( ≙ 0.036 Vpp ); for output saturation
  • Input protection: Pin-diode limiter
  • Maximum ratings: +30 dBm in a 50 Ohm system / ± 0.7V DC max. input rating (± 1.5V DC, 1s)

Output specification

  • Output impedance: 50 Ω
  • Output return loss: > 30 dB, typ.
  • P1dBout : +15 dBm (≙ 3.5 Vpp); output saturation
  • IP3out : +28 dBm
  • DC offset: < 10mV at output; input terminated with 50 Ohm

Supply specification

  • Power-connector: Coaxial power socket; 2 mm / 5.5 mm; positive center conductor
  • Indicator LEDs: Power ON, Power Good
  • Operating voltage: 12 V; external power supply 100 V – 240 V, 50/60 Hz
  • Current consumption: 250 mA
  • Operating temperature range: -20°C to +50°C
  • Dimensions: W 135 mm x H 40 mm x L 110 mm
  • Weight: 330 g

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