HF Impedance Transformer Kits

3096437560 - HF Impedance Transformer Kits
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Palstar LA-1K Linear Amplifier Deluxe RFI Kit - 7 Filters for RF In/Out, AC power, Control Lines

RFI-PALSTAR-LA1K
$99.95
In stock
1
Product Details
MPN: RFI-PALSTAR-LA1K
Filter Power Rating (PEP watts): max coax cable rating
RFI Suppression Range (MHz): 1-600 MHz
# Ferrite Filters: 7
Typical Use:: AC/DC power, RF In/out (x3), Control Lines

All coax I/O and control lines and AC/DC power line for high end amplifiers with multiple RF inputs and outputs, control/keying/frequency I/O.

Includes typical amps such as Yaesu Quadra, Icom PW1, ACOM, ALPHA,Tokyo High Power, Palstar, ETC.

Included are the following chokes and installation guidelines to suppress RFI in and out:


Deluxe Kit:

RF Input (1x):Ring Filter (1.4” ID) – 5-9 turns of RG-58/8X size through center

RF Output (3x):Snap On Filter (1” ID) – 3 turns of coax cable through center

Relay/ALC Cables (1x):Snap On Filter (3/4” ID) – multiple turns through center, both cables in same ferrite

Band Control cable:Snap On Filter (3/4” ID)- multiple turns through filter

AC/DC Power:Snap On Filter (1” ID) – 3 turns of power cord through center

You get 1.4" ID Ring x 1, 1" ID snap on x 4, 3/4" ID snap on x 2 with each kit.

STOP THE RFI NOW WITH THIS SIMPLE TO INSTALL KIT

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These impedance transformer kits have been designed for the Do-It-Yourself (DIY) enthusiast and Instructor workshops on baluns and ununs for antenna matching and RFI use.

The impedance transformers are classified in ratios of 2:1 (100:50 ohm) to 16:1 (800:50 ohm).  The outputs can be configured as balanced (Balun) or as unbalanced (unun) with respect to the inputs which are considered all unbalanced coax at 50 ohms.  All impedance transformers are designed for 1.8-31 MHz unless otherwise specified.