£119.00
OUT OF STOCK
Click the image to enlarge
T-4-500 Radio Works 500W 1:1 Line Isolator
£0.00
(£0.00 exc. VAT)
£46.96
(£39.13 exc. VAT)Out of Stock
Finance Available
Radioworld now offer finance through our partners Close Brothers.
Add the item to your basket in the normal way and at checkout choose to make payment via Finance. You’ll then be taken through to our partners Pay4Later to make your finance application.
| Item Cost | Finance Option | Deposit | Monthly Payments | Total Cost |
|---|---|---|---|---|
£46.96
|
12 Months 14.9% APR
|
£4.70
|
£4.05
|
£53.25
|
£46.96
|
18 Months 14.9% APR
|
£4.70
|
£2.70
|
£53.25
|
£46.96
|
24 Months 14.9% APR
|
£4.70
|
£2.02
|
£53.25
|
£46.96
|
36 Months 14.9% APR
|
£4.70
|
£1.35
|
£53.25
|
£46.96
|
48 Months 14.9% APR
|
£4.70
|
£1.01
|
£53.25
|
£46.96
|
12 Months 19.5% APR
|
£4.70
|
£4.21
|
£55.20
|
£46.96
|
18 Months 19.5% APR
|
£4.70
|
£2.81
|
£55.20
|
£46.96
|
24 Months 19.5% APR
|
£4.70
|
£2.10
|
£55.20
|
£46.96
|
36 Months 19.5% APR
|
£4.70
|
£1.40
|
£55.20
|
£46.96
|
48 Months 19.5% APR
|
£4.70
|
£1.05
|
£55.20
|
The T-4-500 Line Isolator compliments the line of Radio Works current Balun. Built to a high standard, the sockets are in fact silver plated with gold plated centre connection with PTFE insulation. Suitable for ham and professional applications where up to 500W is used down coaxial lines. Provides excellent isolation while keeping losses to a minimum.
* Current type * Ratio 1:1 * Impedance 50 Ohms * Bandwidth 1.8 - 54MHz * Power 500W HF, 100W 6m * Sockets SO-239 input & output * Size 38 x 122mm * Weight 200g
Others who viewed this item WERE ALSO INTERESTED IN...
COMET TF5000 High grade current balun Frequency range - 1.3-500Mhz
Comet TF5000 Current Balun this is a High Grade Japanese Manufactured 50 Ohm Current Balun that will handle up to 5000 watts . It is designed to fit i...
£119.00
£30.95
OUT OF STOCK
HB-4-200 HARI Balun 4:1 50 Ohms 200W SSB/CW
The HB-4-200 HARI Balun 4:1 50 Ohms 200W SSB/CW Top quality encapsulated 4:1 balun for use with quad antennas with feed point of 200 Ohms. Power ratin...
£30.95
£54.95
OUT OF STOCK
Radioworks 5kW 1:1 Yagi Balun Y1.5K Plus
The Y1.5KPlus This precision built, high performance Yagi Balun is ideal for use with all directly fed Yagi antennas (but not those that already have ...
£54.95
£29.95
ADD TO BASKET
Radioworld 1:1 Current Balun RB-1 400W
1:1 Current Balun, Features: Frequency :1-30MHz, Power : 400 Watts, Independence : 50 Ohms, Connection : SO239 for cable 2 x brass terminals for wire.
£29.95
£72.95
ADD TO BASKET
MFJ-915 RF Line Isolator 1:1 Current Balun 1.8-30MHz 50 Ohms
The MFJ-915 Line Isolator has been designed to be placed in line with 50 Ohm coaxial cable to reduce or eliminate stray RF. This stray RF can be a maj...
£72.95
£95.00
ADD TO BASKET
Windom Balun Length 42m, for 80/40/20/17/12/10m, 1000 W
Well renowned antenna for the harmonic bands 80, 40, 20, 17, 12 and 10m. Somewhat more bandwidth then a dipole, good SWR on all bands. At space restri...
£95.00
£54.95
ADD TO BASKET
HB-4-1 HARI Balun 4:1 50 Ohms 1kW SSB/CW
HB-4-1 HARI Balun 4:1 50 Ohms 1kW SSB/CW Top quality 4:1 balun for use with dipole and trap dipole antennas with feedpoint of 200 Ohms. Power rating 1...
£54.95New
£39.95
ADD TO BASKET
MOONRAKER LINE ISOLATOR (400 WATTS) - Reduce the interference to the other items nearby – radios, telephones, etc.
The Moonraker 1:1 Line Isolator operates from 1.8 – 54MHz. It will handle up to 400W PEP. This is used to prevent unwanted stray RF feedback from comi...
£39.95
£29.95
OUT OF STOCK
WB-1 Watson 1:1 Balun
WB-1 Watson 1:1 Balun * 1:1 balun 50 Ohms SO-239 * 3 - 30MHz 400W input * Strain loops and element clamp (14 gauge) * For wire dipoles or inverted V ...
£29.95
£36.95
OUT OF STOCK
MFJ-917 SWR Analyzer Current Balun
The MFJ-917 1:1 Current balun.1:1 Current balun lets you use SWR and Antenna Analyzers on balanced line antennas and other loads. 1.8-30 MHz.
£36.95
£104.95
OUT OF STOCK
Hygain BN-86 Ferrite Balun 3-30MHz for HF Yagis SO-239
The BN-86 Ferrite Balun 3-30 MHz for HF Yagi's SO-239. Broadband 50 Ohm ferrite balun. Usable from 3 to 30 MHz. Recommended for all HF Yagi antennas. ...
£104.95
£39.95
ADD TO BASKET
MFJ-911 4:1 Balun 300W
The MFJ-911 4:1 Balun is a true 4:1 current balun/unun that transforms 200 ohm balanced and unbalanced loads to 50 ohms. The response is amazingly fla...
£39.95
£69.95
OUT OF STOCK
REM-BAL (REMOTE BALUN) Radio Works 1.5kW 4:1 Remote Balun
The REM-BAL is a 4:1 current type balun and is ideal for open wire to coax interfacing, especially external to the operating position. Unlike voltage ...
£69.95
£118.96
OUT OF STOCK
Palstar B4KC 4:1 4kW Current Balun
The Palstar B4KC 4:1 current balun. For use with Hi-Z antenna applications and centre-fed wire antennas with open wire and twin lead transmission line...
£118.96
£44.95
ADD TO BASKET
Diamond BU-50 | 50 Ohm Balun
The BU-50 is a 1:1 50 Ohm HF balun covering 1.7 to 40 MHz.It will handle 1.2kW PEP and helps reduce feed line radiation and radiation pattern distorti...
£44.95
£49.96
ADD TO BASKET
HB-6-1 HARI Balun 6:1 50 Ohms 1kW SSB/CW
HB-6-1 HARI Balun 6:1 50 Ohms 1kW SSB/CW Top quality 6:1 balun for use with folded dipole type antennas with feed point of 300 Ohms. Power rating 1kW ...
£49.96
£44.95
ADD TO BASKET
HB-1-1 HARI Balun 1:1 50 Ohms 1kW SSB/CW
HB-1-1 HARI Balun 1:1 50 Ohms 1kW SSB/CW Top quality 1:1 balun for use with dipole and trap dipole antennas with feed point of 50 Ohms. Power rating 1...
£44.95
£29.95
ADD TO BASKET
LDG RU-4:1 Unun balun Frequency Coverage: 1.8 to 30 MHz, Power Range: to 200 watts,
The RU-4:1 Unun was designed to allow the easy interface of LDG S9 vertical antennas to the LDG line of Automatic Antenna Tuners. The 200 watt Unun al...
£29.95
£54.95
ADD TO BASKET
Magnetic Balun for internal use with Wire Antennas MTFT-INT
MTFT-INT Magnetic Balun for internal use with Wire Antennas,Magnetic Balun for internal use with wire antennas.It is possible to feed end wires with i...
£54.95