> Satellite & QO-100>SAT Accessory>137 Mhz filter Double LNA & SAW Nooelec for NOAA
137 Mhz filter Noaa LNA SAW 137Mhz Nooelec View larger
Previous Next

Nooelec

NOOELEC-100799-NOAA-1061

New product

Canada

Safety Information +

137 Mhz filter Double LNA & SAW Nooelec for NOAA

rating Read the 3 reviews
Average rating: 5/5 Number of reviews: 3

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 improve the performance of reception of NOAA signals with a gain of +30dB and a strong attenuation outside the frequency band, centered around 137.5 MHz.

The SAWbird + series contains 2 very low noise LNA filters, sandwiched around a high performance SAW filter.

Each LNA module has 2 EMI shields to separate each LNA from external interference.

3 different power supply options are available, but you should only power the Sawbird filter with one power supply at a time!

The recommended power supply is in Bias-T via the SMA connector with a voltage of 3V to 5V DC (for example with the RTL-SDR.com V3 dongle or Nooelec NESDR SMArTee V2) or via the micro-USB port or via the power input on the PCB.

Comes with: 1 genuine 137Mhz NOAA Nooelec SAWbird Plus filter, SAW + LNA, without box.

More details

57,05 € tax excl.

In stock

   7 Items

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

Download

Fiche technique (EN)

501.66k

Data sheet

Datasheet Sawbird 137 Mhz LNA SAW

Power supply: 3.0 to 5V
Consumption: 180mA
Frequency range: 135 Mhz to 140 MHz
Center frequency: 137.5 MHz
Reception gain: +30 dB
Impedance: 50 ohms
Antenna connector: SMA Female

IMPORTANT

This preamplifier is very powerful and must be used with caution, never to use it near strong signals, or to emit a radio signal in the vicinity (FM radio, amateur radio station, walkie-talkie, etc.) Your SDR receiver.

How to protect the LNA from electrostatic discharges?

Electrostatic discharges can damage the LNA if it is not protected or used properly.

1 - Never leave the LNA connected permanently or place it permanently behind an antenna on the mat
2 - Disconnect the antenna and ensure that the LNA and antenna are properly grounded before reconnecting the antenna, discharging static electricity from the cable

No LNA will be taken back or exchanged for misuse.

  • Customers also bought

    • Antenna HT Diamond SRH-771 2m/70cm SMA-M for Yaesu Wouxun ICOM TYT
      17,90 € 18,90 € tax excl. In stock
      Sale!

      -1,00 €

      Reference: DIAMOND-SRH771-127

      Antenna HT Diamond SRH-771 2m/70cm SMA-M for Yaesu Wouxun ICOM TYT

      Dual band antenna 2m / 70cm, original Diamond SRH771 with SMA Male connector, compatible with the walkie-talkie dual band Yaesu, TYT, Wouxun and ICOM. This antenna is compatible with all VHF / UHF

      17,90 €

      18,90 €

    • Adapter N Female UHF Male
      7,90 €

      Reference: ADAPT-N-F-UHF-M-251

      Adapter N Female UHF Male

      RF adapter for N female to UHF male connector (PL-259). Impedance 50 ohms, gold-plated.

      7,90 €
    • Super Discone Antenna 25Mhz - 3Ghz Diamond D3000N Diamond Antenna Home DIAMOND-D3000N-264
      144,90 € 160,87 € tax excl. In stock
      Sale!

      -15,97 €

      Reference: DIAMOND-D3000N-264

      Super Discone Antenna 25Mhz - 3Ghz Diamond D3000N

      Diamond D3000N discone antenna, ultra wide band covering in reception all frequencies 25Mhz to 3GHz, compact with only 1.7 meters high.Reception 25 to 3000 MHz Transmit 50/144/430/904/1200 MHz

      144,90 €

      160,87 €

    • Handheld microphone TYT for TH-UV88 MD-380 MD-390 Anytone Baofeng Wouxun
      13,90 €

      Reference: TYT-MICRO-MD380-328

      Handheld microphone TYT for TH-UV88 MD-380 MD-390 Anytone Baofeng Wouxun

      Genuine TYT small size remote hand microphone with speaker for TH-UV88, MD-380 & MD-390 handheld and also compatible for Baofeng UV-5R, UV-6R (but not work with UV-82 & UV-3R), and with others

      13,90 €

  • We also recommend

    • SMA Male UHF Female Adapter (SO-239) Passion Radio RF Cables & Adapters ADAPT-SMA-M-UHF-F-67
      5,00 €

      Reference: ADAPT-SMA-M-UHF-F-67

      SMA Male UHF Female Adapter (SO-239)

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

      5,00 €
    • Pigtail SMA Male UHF Female 15/50/100cm Passion Radio SMA PIGTAIL-SMA-M-UHF-F-80
      5,90 €

      Reference: PIGTAIL-SMA-M-UHF-F-80

      Pigtail SMA Male UHF Female 15/50/100cm RG316

      Adapter cable pigtail SMA Male to plug UHF Female. RG 316 50 ohm coaxial cable. Available in 3 lengths: 15, 50 and 100 cm.

      5,90 €
    • Pigtail SMA Male - SMA Male 15/50/100cm Passion Radio SMA PIGTAIL-SMA-M-81
      5,00 €

      Reference: PIGTAIL-SMA-M-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 €
    • LNA & SAW filter for Inmarsat and Outernet Nooelec SAT Accessory NOOELEC-100722-OUTERNET-467
      31,92 €

      Reference: 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 €

Reviews

Click here to leave a review

rating 5
Encore en essai
Acheté pour amplifier les signaux de meteor 2-4 , mais j\'ai encore des problèmes de reception. Pour les NOAA fonctionne bien. Un peu difficile pour mettre le bias tee on ou off si cette fonction n\'est pas dans le logiciel de capture du signal.
rating 4
Notation 1
RAS
rating 5
not working
I tested it with my RSP1 SDR and I noticed a lot of noise.
I took it to work and measured the gain and noise on some proper NA and SA. Gain was 25dB and noise figure was 14dB on 137.2MHz. It looks like it is damaged so for me is not usable. I will have to ask for an RMA.

Questions

Be the first to ask a question about this product!

Question about the product

* Required fields
(read)

Additional or similar equipment

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.