Our offices will be closed from 4 to 15 august 2025

> Software Defined Radio>SDR accessory>LNA preamp 50-4000 Mhz with SPF5189Z
LNA preamp 50-4000 Mhz with SPF5189Z SAT Accessory SPF5189Z-QO100-AL-LNA-833 View larger
Previous Next

RF KONNECT

RF-KONNECT-87T298-SPF5189Z-833

New product

China

LNA preamp 50-4000 Mhz with SPF5189Z

rating Read the 4 reviews
Average rating: 5/5 Number of reviews: 4

This SPF5189Z LNA preamp improves reception performance from 50 Mhz to 4000 Mhz, based on SPF5189Z, with a noise factor of 0.6 dB and a maximum gain of approximately 20dB.

This low noise amplifier is designed to be powered via the PCB with a 3 to 5V power supply.

Delivered with: 1 LNA preamp 50-4000 Mhz with SPF5189Z.

Others recommended items: LNA 50-4000Mhz RTL-SDR, Nooelec LaNA LNA 20MHz - 4GHz and LNA wideband 50-2500Mhz F1OPA.

More details

9,90 € tax excl.

In stock

   More than 10 Items

Estimate shipping costs by clicking on "Add to cart", then enter only your country and zip code on the cart page.

Data sheet

Specifications SPF5189Z LNA

Frequency: 50 Mhz to 4000 Mhz
Gain: 15-19 dB
Noise figure: 0.6 dB
Connector: SMA Male
Power supply: 3.3 - 5V via PCB
Dimensions: 33 x 25 x 3 mm (excluding SMA connector) - With SMA: 53 x 25 x 3 mm

The warranty does not cover damage that may result from an assembly error, an incorrect antenna setting (ROS), a maximum input power not respected, a short circuit of the power supply or coaxial line and damage from electrostatic discharge.

  • Customers also bought

    • Adapter SMA Male Passion Radio SMA ADAPT-SMA-M-291
      4,50 €

      Reference: ADAPT-SMA-M-SMA-M-291

      Adapter SMA Male

      This RF adapter is fitted with a male SMA connector on both sides. It can be used to connect 2 SMA female cables or connectors, for example.

      4,50 €
    • RF attenuator SMA 0-6 Ghz from -3 to -30dB 2W Passion Radio SMA ADAPT-SMA-ATTENUA3-826
      9,90 €

      Reference: ADAPT-SMA-ATTENUA3-826

      RF attenuator SMA 0-6 Ghz from -3 to -30dB 2W

      This adaptor is an SMA male attenuator available in -3, -6, -10, -15, -20 or -30dB versions for operating frequencies from 0 to 6 GHz. This attenuator is symmetrical and can be used in both

      9,90 €
    • Othernet Bullseye LNB TCXO ultra stable for Oscar 100 & KU band satellite
      29,90 €

      Reference: QO100-LNB-BULLSEYE-978

      Othernet Bullseye LNB TCXO ultra stable for Oscar 100 & KU band satellite

      The Othernet Bullseye LNB is a down-converter for reception of the Oscar 100 amateur radio and those in the Ku band. The Bullseye is one of the most stable and precise LNB to date. It does not need to

      29,90 €
      Online only
    • Low-loss coaxial cable with 2X SMA Male Passion Radio CABLE-COAXIAL-SMA-M-1M-302
      8,90 €

      Reference: CABLE-COAXIAL-SMA-M-1M-302

      KSR195 Low Loss Coaxial Cable Extension with 2X SMA Male

      SMA Male to SMA Male cable with KSR195 low-loss 50 ohm coaxial cable for use from 0 to 6Ghz. Available lengths: 0.5m (50cm), 1, 3 or 5 metresConnector 1: SMA MaleConnector 2: SMA Male

      8,90 €
      Online only

  • We also recommend

Reviews

Click here to leave a review

rating 4
Moyen
Gain sur bande VHF (Bande 3) plutot moyen
rating 5
Pour mes antennes de réception
J\'attendais ce produit depuis longtemps il est impeccable facile à brancher très large bande et aussi bon marché j\'en ai pris deux
rating 5
très bon lna
très bon lna amplifie très bien mes signaux reçus très rapidement au top merci a toute l'équipe
rating 5
.

.

Questions

Be the first to ask a question about this product!

Question about the product

* Required fields
(read)

Additional or similar equipment

  • SMA Male UHF Female Adapter (SO-239) Passion Radio RF Cables & Adapters ADAPT-SMA-M-UHF-F-67
    SMA Male UHF Female Adapter (SO-239)

    SMA Male to UHF Female Adapter (SO-239).

    5,00 € tax incl.

    4,17 €tax excl.

    In stock
  • Pigtail SMA Male - SMA Male 15/50/100cm Passion Radio SMA PIGTAIL-SMA-M-81
    Pigtail SMA Male - SMA Male 15/30/50/100cm RG316

    SMA Male to SMA Male pigtail adapter, for connecting a card, for example converter Ham it upconverter card to the SDR transceiver HackRF One SDR transceiver, or the SDRPlay broadband receiverwideband

    5,00 € tax incl.

    4,17 €tax excl.

    In stock
  • LNA HF SDR 500 kHz - 30 MHz LNA4HF preamplifier
    LNA preamplifier for HF SDR 500 kHz to 30 MHz from F1OPA

    The LNA HF from F1OPA is a pre-amplifier and a low-pass filter (LNA), very powerful (+18dB to +20dB), with SMA Female connectors, for HF frequencies and short waves from 500 kHz to 30 MHz, with

    35,50 € tax incl.

    29,58 €tax excl.

    In stock
  • LNA preamp VHF-UHF SDR SDR accessory LNA4ALL-285
    LNA VHF UHF preamplifier with PGA-103 + for RF and SDR application

    The LNA4ALL is a pre-amplifier and a low-pass filter (LNA) with SMA female RF connectors and for RF frequencies covering all bands from 28MHZ to 2500 MHz. It improves greatly reception performance, on

    44,90 € tax incl.

    37,42 €tax excl.

    Material no longer available
  • Adapter SMA Male Passion Radio SMA ADAPT-SMA-M-291
    Adapter SMA Male

    This RF adapter is fitted with a male SMA connector on both sides. It can be used to connect 2 SMA female cables or connectors, for example.

    4,50 € tax incl.

    3,75 €tax excl.

    In stock
  • Adapter SMA Female Passion Radio SMA ADAPT-SMA-F-292
    SMA Female SMA Female Adapter

    This RF adapter has a female SMA connector on both sides.It can be used to connect 2 SMA male cables or connectors, for example.

    4,00 € tax incl.

    3,33 €tax excl.

    In stock
  • LNA & SAW filter for Inmarsat and Outernet Nooelec SAT Accessory NOOELEC-100722-OUTERNET-467
    LNA & SAW filter for Inmarsat and Outernet

    This LNA and SAW filter from Nooelec is specially designed to operate on 1.5Ghz Outernet frequency band and for Inmarsat radio applications, covering from 1.50GHz to 1.58GHz. It significantly

    31,92 € tax incl.

    26,60 €tax excl.

    In stock
  • Broadcast FM Band Cut filter by RTL-SDR.com RTL-SDR.com SDR accessory FILTRE-RTLSDR-FM-473
    Broadcast FM Band Cut filter by RTL-SDR.com

    This band-cut filter is design by RTL-SDR.com, it blocks and reject broadcast FM band between 88 to 108 MHz with over 50dB of attenuation. Insertion loss is less than 0.5 dB between 0-1 GHz, and less

    23,00 € tax incl.

    19,17 €tax excl.

    In stock
  • BIAS-TEE for QO-100 or LNA 30MHz to 4GHz F1OPA OPA Design Satellite & QO-100 QO100-OPA-BIAS-T1-760
    BIAS-TEE for QO-100 or LNA 30MHz to 4GHz F1OPA

    This BT4G-based BIAS-TEE with SMA female connector is used to power a LNA or a 10Ghz PLL LNB to receive the QO-100 / Es'Hail2 satellite.The BT4G covers the frequency bands from 30 MHz to 4 GHz. The

    17,50 € tax incl.

    14,58 €tax excl.

    In stock
  • LNA Wide Band 50-4000Mhz RTL-SDR RTL-SDR.com SDR accessory RTLSDR-LNA2-WIDEBAND-764
    LNA Wide Band 50-4000Mhz RTL-SDR

    This wide-band LNA preamp improves reception performance from 50 Mhz to 4 Ghz, it is based on SPF5189Z, with a noise factor of less than 1 dB.This LNA is designed to be powered by BIAS-T with a power

    26,78 € tax incl.

    22,32 €tax excl.

    In stock
  • LNA Wide Band 50-2500Mhz amplifier F1OPA OPA Design SDR accessory F1OPA-WIDEBAND-LNA3-805
    LNA Wide Band 50-2500Mhz amplifier F1OPA

    Wide-band LNA preamp, based on PGA-103+, to improve reception performance from 50 Mhz to 1500 Mhz, with a maximum gain of 20-24dB and a noise factor of 0.4dB.This VHF-UHF LNA offers a very good

    37,80 € tax incl.

    31,50 €tax excl.

    In stock
  • Active GPS antenna with LNA and 3m SMA GPS cable ANT-GPS-GN13Z-886
    Active GPS antenna with LNA and 3m SMA cable

    Active GPS antenna (ceramic) with LNA, magnetic support, RG174 coaxial cable with male SMA connector. This active antenna can be used with any equipment fitted with an SMA connector and a 3.3V Bias-T

    9,90 € tax incl.

    8,25 €tax excl.

    In stock
  • Nooelec LaNA LNA preamp 20MHz - 4GHz + case + USB DC Bias-T Nooelec SDR accessory NOO-BOITIER-LANA-100812-908
    Nooelec LaNA LNA preamp 20MHz - 4GHz + case + USB DC Bias-T

    Nooelec's LANA is a high-gain, 20 MHz - 4 GHz wide band LNA amplifier for SDR applications, with low power consumption and better linearity than the SPF5189Z LNA.The LaNa has 3 different power

    35,90 € tax incl.

    29,92 €tax excl.

    In stock
  • 137 Mhz filter Noaa LNA SAW 137Mhz Nooelec
    137 Mhz filter Double LNA & SAW Nooelec for NOAA

    This SawBird + filter from Nooelec is specially designed to operate on the NOAA 137 Mhz frequency band and for NOAA weather satellite reception applications.It makes it possible to significantly

    57,05 € tax incl.

    47,54 €tax excl.

    In stock
  • BIAS-Tee RF power supply module for QO100 and LNA LNB heads
    BIAS-Tee RF power supply module for QO100 and LNA LNB heads

    This BIAS-TEE module can be used to power an RF accessory such as an LNA preamp preamplifier or a LNB PLL 10Ghz to receive QO100. Power is supplied via an external DC power supply (30V max.) by

    8,50 € tax incl.

    7,08 €tax excl.

    Out of stock, available within 1 month
  • SMA Male - SMA Female angled adapter
    SMA Male SMA Female angled adapter

    SMA male to SMA female angled RF adapter. Impedance 50 ohms.

    3,55 € tax incl.

    2,96 €tax excl.

    In stock
  • VeGA Barebones 30MHz-4000MHz Variable Gain Amplifier (VGA) RF and Very Low Noise Software Defined Radio (SDR) Module
    Nooelec VeGA variable gain amplifier LNA module Barebones 30MHz-4000MHz

    The VeGA Barebones is a 30MHz to 4000MHz broadband linear LNA module designed to allow the user to control the level of amplification to achieve the best signal-to-noise ratio (SNR). The device can be

    85,61 € tax incl.

    71,34 €tax excl.

    In stock

Europe & Overseas

Shipped from France

Product return

14 days to return, 2 warranty

Email support

Response within 24h to 72h

Secure payment

SSL, VISA, Mastercard, Paypal

Copyright 2014-2025 - Passion Radio / 4 MY PEOPLE.
Les photos et coloris ne sont pas contractuels.