0  item(s)
Total: $0.00

m menu image  m home m cart


New Products
PacketRadio TNCs to Radio Cables
Amateur Radio Accessories
Antennas, Windoms, OCF
Amateur Radio Base Station Antennas
Amateur Radio VHF & UHF Antennas
Amateur Radio Mobile Antennas & Accessories
Antenna T2FD & Accessories
Antenna accessories
HandHeld Radios, Scanners, & Accessories
Programming Cables for Transceivers
BALUNS, UNUNS & Line Isolators
Ferrites, Toroids, Noise suppressors
RASCAL- PSK31 interface USB or SERIAL
Cables, Packet Radio and Sound Card
Cables, RASCAL & TNC2 to Radio
Audio Cables & Connectors
Coax Adapters, Connectors & Jumpers
Cable; Coaxial, Rotor & Wire
Cable; Ladder-Line & Twin Lead
Watt Meters, RF Power & SWR
Linear Amplifiers & Components
Eyebolts, Grounding, U Bolts
Insulators, Pulleys & Rope
H'dwe, Screws, Nuts, Nylon
Microphones, Headsets, & Cables
Microphone Connectors & Parts
Computer Accessories
HDTV Antennas, & Accessories
EPROMS, X1J4-TheNet Node
Fuse Holders and Fuses
Power Cords & Connectors
Power Supplies & Accessories
Tools, Solder & Test Equipment
Meters, DVM, VOM, Panel
Speakers and Accessories
SoundCard & Electronic kits->
Switches & Relays
Transformers, Audio and Power
Capacitors, Fixed & Variable
Resistors, Fixed & Variable
Diodes, LED, Signal, Switching, & Zener
Opto Isolators and Opto Couplers
Tubes, Transistors, IC's AF, RF, & Switching
RF Coils & Chokes
Terminal Posts & Solder Lugs
Discount, Specials & more
Used, Reconditioned, Clearance and Closeout Items

Specials ...
New Products ...
Featured Products ...
All Products ...

Who's Online

There currently are 15 guests online.

Coaxial in-Line isolator, 160 TO 2 Meters (1.5 to 175 MHz) LINE ISOLATOR, easily handles 3000 watts.



160 TO 2 METER (1.5 to 175 MHz) LINE ISOLATOR and
EASILY HANDLES 3000 watts average power or 4000 watts
SSB.  The BUXCOMM B2KLISOtm is an ultra-broad-band
transmission-line-transformer (TLT) BUXCOMM exclusive.
RG8X Coax Jumper Cable with PL259 on each end is included.

We included, enough ferrite cores in the B2KLISO for effective
choking impedance. Our Line Isolation B2KLISO TLT is
conservatively rated
. It can easily handle 3000 watts RMS, 1.5
to 55 MHz HF, and 2000 watts at VHF.
The ferrite material we
use for the cores are made to our precise, wide band standards
to provide optimum performance across the Amateur bands
1.5 through 175 MHz,
No other line-isolator, UNUN, or BALUN
provides this level of isolation at these frequencies, and power

BUXCOMM  B2KLISO coaxial in-Line isolator (B2KLISO) tm 
is isolated by multiple, ferrite cores transformer. 1.5 to 175 Mhz. 
Made with Multi-Mix Ferrite cores for wide bandwidth, and
Ultra-low-loss (0.5dB @ 10 mHz) coax.
See illustration and recommended application, this page:

The feed-point BALUN or antenna UNUN may not balance the
currents in the coax section feeding the antenna.  However, lower
down the coax line, near the RF output, a BUXCOMM
B2KLISO line isolator is added to reduce the common-mode current
on the coax shield, thus reducing the radiation from the feedline between
the isolator and equipment in the Ham Shack..

* Includes RG8X Coax Jumper.
* 3000 watts SSB, 2000 wts CW/FSK/PSK Line Isolator LISO Regtm BUXCOMM
* Input, connector, SO239
* Output, connector, SO239

An Isolator is installed at the output of the Radio, and/or if you are using a Linear Amplifier, 
it should be placed at the output of the amplifier.

A Line Isolator is exactly what it says: ..... The B2KLISO Isolates the Coax or transmission line
from the Radio to perform two functions;
1) Prevent stray RF that may ingress onto the coax shield
from the nearby antenna radiation, And
2) Reduce spurious re-radiation or secondary radiation
that may be a product of the random length of the transmission line.
As a result of number 2), many parasitic's that cause TV Interference are reduced. 
Only a BALUN is to be used at the Antenna feedpoint.
To circumvent this problem with RF being induced into the shield of the coaxial feedline, we
isolate the coaxial feedline RF currents from antenna re-radiation, by inserting a
"Line ISOlator" at the base or feed-point of the vertical antenna.
The BUXCOMM LISO (line isolator) inhibits undesired RFI by preventing feedline currents
and re-radiation. In turn, the LISO forces all the RF energy from the transceiver, tuner, or
amplifier, into the antenna. 
The BUXCOMM B2KLISO does not require any further tuning. 
The LISO2K works great with Windoms,  Dipoles, Bazookas, Verticals and Loops.

*Style and color may vary.    Performance per above specs.

Important Note:
We recommend using CoaxSeal, CS104 on all BALUN terminals and
Any BALUN installed out-of-doors is subject to harsh
weather, hard driving rain, and heavy winds. These conditions can allow
moisture to develop inside a BALUN when the connections are not sealed.

BUXCOMM Line Isolators are:

Add to Cart:

  • Shipping Weight: 1lbs

Parse Time: 0.204 - Number of Queries: 226 - Query Time: 0.0355927160797