Unified Microsystems

 
Amateur Radio Products
 
Electronic Development Products
.

BT-75 Beverage Transformer

Click to Enlarge Beverage receive antennas, even short ones, can make all the difference on the low bands. The BT-75 Beverage transformer is your first step in building a wire Beverage antenna that really pulls weak DX signals out of the noise.

The BT-75 impedance transformer uses separate windings on a binocular ferrite core. The output is designed to match low loss 75 ohm RG-6 CATV coax for maximum performance at the lowest cost.

Designed for long term reliability, the electronics are are housed in a NEMA rated enclosure and use stainless hardware. A gas discharge tube gives added protection from nearby lightning strikes. Inside, the components are given a coat of electronic conformal coating for added protection.

Installation is simplified with mounting flanges on the case. Stainless steel wing nuts make antenna and ground wire attachment in the field a quick process.

Complete your Beverage antenna system with the optional BTR-470 termination resistor, sold separately. This 470 ohm ceramic resistor features low inductance, high surge capability and is rated at 2 watts.

BT-75 Specifications

Impedance:
Antenna: 450 ohm (nominal)
Coax: 75 ohm
Case Size:
3.8" X 2.4" X 1.4"
Connections:
Coax: F type coaxial connector
Antenna and ground wire: Stainless steel screws, wing nut
Documentation:
PDF - BT-75 User Manual
PDF - Schematic

Order your BT-75 Beverage transformer and terminating resistor here:


QTY Price Description
 $32.95    BT-75 Beverage Transformer 
 $2.00    BTR-470 470 ohm 2 Watt Terminating Resistor 


Voice Keyer | CW Keyer | Sound Card Interface | Beacon | Band Decoder | Antenna Selector | USB Interfaces
LED Array Kits | Voltage Regulator Kits | View Cart | Support | Contact | About Us | Home

©2009-2015 Unified Microsystems. All Rights Reserved.
Web Design and Hosting by QTH.com