0.375" X 0.375" X 0.75" high coil with adjustable ferrite. PC leads on 0.38" (10mm) centers.
Customer Reviews
(4 Reviews)
Write a Review (requires login)
.676 slug tuning range 
Reviewer:
A viewer
from Seattle area
I got values close to what W8LM got. i useda 565pF measured cap (Fluke 189 DMM) and put the cap in parallel then used my AIM4170C analyzer. Adjusting the slug gave me ranges of about 0.4 uH to 0.8 uH also. Dennis KB7ST
Measurements via MFJ-259B
Reviewer:
A viewer
from W8LM -Wichita, KS
I measured 0.405 uh to 0.815 uh on a MFJ-259B Analyze. The specified 0.676uh value would be nominal mid-range. These coils are adjustable with a standard hex ferrite slug.
use frequency calculator at
http://www.whatcircuits.com/lc-resonance-frequency-calculator/
to calculate resonamce... This coil will resonate in the 20 meter ham band with 200pf cap...
Given that. A hand full of these and some caps would make a tri-iplexer for a triband beam.
1-4 of4
You might also like
345 UH TOROIDAL INDUCTOR
CAT# CR-345
3 for $0.99
| 240 + | $0.20 each |
| 480 + | $0.15 each |
| 1680 + | $0.10 each |
Add to cart
−
+
8-POSITION DUAL-ROW STRIP, 20 AMP
CAT# TS-208
$2.91 each
| 25 + | $2.70 each |
| 100 + | $2.50 each |
Add to cart
−
+
MINI SPDT PUSH-ON / PUSH-OFF SWITCH
CAT# MPB-176
$2.85 each
This product is currently on Back Order and should be available after 03/30/19
9-POSITION DUAL-ROW STRIP, 20 AMP
CAT# TS-209
$3.28 each
| 25 + | $3.04 each |
| 100 + | $2.81 each |
Add to cart
−
+
12V GREEN LED MODULE STRIP
CAT# LS-123G
$2.65 module
| 10 + | $2.35 module |
| 50 + | $2.00 module |
Add to cart
−
+
NATURAL HOT GLUE STICKS, 7/16" DIA. X 10" LONG
CAT# HMG-6
$1.00 each
| 10 + | $0.85 each |
Add to cart
−
+
