€48.00
(Price Tax included)
- Low Noise Amplifier Modules (LNA) based on SAW bandpass filter
- Designed to pass between a software defined radio receiver and an antenna and reduce out-of-band intermodulation while providing additional gain for increased sensitivity
- Compatible with most USB SDR dongles such as RTL USB, Airspy, Fun Cube, ...
- Power supply via USB-mini or Bias-Tee cable (not included), voltage regulator included (5V to 26V) and 5V USB input
Features
- Improved SMA female connectors (on both sides) for antenna input and radio output to solve SMA barrel disappearance problems
- LNA before the SAW filter for better performance
- The LNA used is a MiniCircuits PSA4-5043 +
Important: Uputronics LNAs are not suitable for use with helium miners as they do not have a TX bypass for the 868 MHz and 915 MHz model
Models
-
NOAA/APT 137.5 MHz
This particular model is set for use with 137.5 MHz. To block strong commercial FM signals, a high pass filter is installed before the LNA.
The LNA used provides at least 21 dB of gain at 137.5 MHz. To stop out-of-band intermodulation, a 137.5 MHz SAW bandpass filter, which has a passband of 7.6 MHz, is also present.
The insertion loss of this filter is approximately 1.4 dB.
- AIS 162 MHz
This particular model is set for use with 159-163 MHz. To block strong commercial FM signals, a high pass filter is installed before the LNA.
The LNA used provides at least 20 dB of gain at 161 MHz. To stop out-of-band intermodulation, a 161 MHz SAW bandpass filter, which has a bandwidth of 7.6 MHz, is also present.
The insertion loss of this filter is about 1.4 dB.
- 403 MHz radiosonde
This particular model is tuned for use with 403 Mhz probe frequencies.
The LNA used provides at least 21 dB of gain at 403 MHz. To stop out-of-band intermodulation, a 403 MHz SAW bandpass filter, which has a bandwidth of 15 MHz, is also present.
The insertion loss of this filter is about 2.3 dB, which increases the overall noise figure of the unit to 0.75 dB.
- "434 MHz HAB Amp
This particular model is tuned for use with 434Mhz.
The LNA used provides at least 19 dB of gain at 434 MHz. To stop out-of-band intermodulation, a 434 MHz SAW bandpass filter, which has a bandwidth of 15 MHz, is also present.
The insertion loss of this filter is about 2.3 dB, which increases the overall noise figure of the unit to 0.75 dB.
- 435 MHz Cubesat
This particular model is tuned for use with 430-440Mhz.
The LNA used provides at least 19 dB of gain at 435 MHz. To stop out-of-band intermodulation, a 440 MHz SAW bandpass filter, which has a bandwidth of 30 MHz, is also present.
The insertion loss of this filter is about 2.3 dB, which increases the overall noise figure of the unit to 0.75 dB.
- 868 MHz
This particular model is tuned for use with 868 MHz frequencies.
The LNA used provides at least 16 dB of gain at 868 MHz. To stop out-of-band intermodulation, an 868 MHz SAW bandpass filter, which has a bandwidth of 15 MHz, is also present.
The insertion loss of this filter is approximately 2.3 dB, which increases the overall noise figure of the unit to 0.75 dB.
Uputronics LNAs are not suitable for use with helium miners because they do not have a TX bypass.
- 915 MHz
This particular model is tuned for use with 915Mhz.
The LNA used provides at least 15 dB of gain at 915 MHz. To stop out-of-band intermodulation, a 915 MHz SAW bandpass filter, which has a bandwidth of 15 MHz, is also present.
The insertion loss of this filter is approximately 2.3 dB, which increases the overall noise figure of the unit to 0.75 dB.
Uputronics LNAs are not suitable for use with helium miners because they do not have a TX bypass.
- ADS-B 1090 MHz
This particular model is tuned for use with 1090 MHz ADS-B frequencies.
The LNA used provides approximately 16 dB of gain at 1090 MHz.
The insertion loss of this filter is about 2.3 dB, which increases the overall noise figure of the unit to 0.75 dB.
https://store.uputronics.com/files/HAB-FPA_Datasheet_Latest.pdf
https://store.uputronics.com/files/LNAMechcanicalDiagramV2.pdf
HAB-FPA434
2 Items
Data sheet
- Category
- Extension module
- Sub-Category
- Networks
- Type of product
- Modules / Extensions
Sort reviews by :
Christian R. published the 30/04/2024 following an order made on 17/04/2024
5/5
Très bon filtre je l'utilise pour ma station ADS B Très solide ne chauffe pas comme certains de la concurrence, je recommande.
Gimenez Martínez E. published the 14/02/2024 following an order made on 28/01/2024
5/5
tres bon service
Carsten L. published the 27/01/2024 following an order made on 13/01/2024
5/5
Super Service! Nice products!
Carlos Jose A. published the 07/12/2023 following an order made on 12/11/2023
5/5
Trésbien!
Ladislav M. published the 29/09/2023 following an order made on 11/09/2023
5/5
izdelek realno opisan
Anonymous customer published the 03/12/2022 following an order made on 25/11/2022
5/5
Conforme alle aspettative
Anonymous customer published the 09/05/2022 following an order made on 26/04/2022
4/5
Il y aurait eu une alim et un câble usb pour le prix, c'eût été le top... dommage 4 étoiles
Anonymous customer published the 02/05/2022 following an order made on 26/04/2022
5/5
Très satisfait
Anonymous customer published the 16/04/2022 following an order made on 10/04/2022
5/5
juste merveilleux! Service ultra rapide. Très bien!
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