1.5:1 Baluns/Ununs

3096437560 - 1.5:1 Baluns/Ununs
+3

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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50 ohm coax to 75 ohm balanced output baluns are useful for low (< 1 wavelength) dipoles exhibiting 75 ohm characteristic impedance or for matching to balanced ladder line whose endpoint impedance is near 75 ohms.

50 ohm coax to 75 ohm CATV coax connections are easily done with a 1.5:1 unun with SO-239 connectors on input and output.  Likewise 50 ohm coax to unbalanced verticals or loads near 75 ohms can be matched with a 1.5:1 unun.