The EME181 Series RX bias tee Kits are suitable for powering receive only Pre-amplifiers from 50MHz to 1.2GHz via a coaxial cable. All Kits have been optimized to cover each specific band, for the lowest loss and return loss. The board is fitted with PTC protection to safeguard against any short circuits on the RF/DC output.  For wide band use with scanning receivers, select the 430MHz version. 

The Product image shows a fully constructed Kit product.  Please refer to the Options Tab for the descriptions of the various products available.

Please Note: There is a minimum 2 working day delay to construct built products before they are shipped.

EME181 KIT1 is a Basic Kit that includes the PC board, instructions and on board components, No SMA connectors. Requires complete construction, and soldering of some SMD components.

EME181 KIT2 Is the Basic KIT1 which also includes a Hammond 1590H enclosure, 2x SMA female, 2.1mm DC Socket, and a 10nF capacitor. Requires complete construction, and soldering of some SMD components.

EME181-B1 Is a fully built and tested EME181 KIT1 board Kit with female SMA connectors.

EME181-B2-ENC Is a fully built and tested product in a Hammond 1590H enclosure with female SMA connectors, 2.1mm DC socket.

Kits and built and tested board products Do Not include the optional 2.1mm DC cable.
Specifications
Frequency Range:
50MHz to 1.3GHz ( 4x Kit Versions )
Insertion Loss:
Typically <0.5dB
Return Loss:
Typically > 20dB
Operating Voltage: +12vdc ( +25vdc @ 160mA maximum )
Board Size: 30mm L x 22.5mm W x 10mm H ( Does not include Connectors )

For more information see the EME181 KIT WEBPAGE

Bias Tee for Receive Amplifiers

  • Brand: Mini-Kits
  • Product Code: EME181 KIT
  • Quantity In stock: 10
  • $9.90


Available Options


Accessories

Hammond 1590H Enclosure

Hammond 1590H Enclosure

Price $10.20 ea

DC LEAD R/A 2.1mm Male

DC LEAD R/A 2.1mm Male

Price $3.15 ea

DC JACK Chassis 2.1mm

DC JACK Chassis 2.1mm

Price $3.90 ea



Related Products

2m 144-148MHz Receive Only Preamplifier
6m 50MHz Receive Only Preamplifier
70cm 430MHz Receive Only Preamplifier
23cm RX Preamplifier