OSHF WINDOM STYLE OFF SET DIPOLE ANTENNA
OSHF WINDOM STYLE OFF SET DIPOLE ANTENNA
A popular antenna design being off centre fed. Having this feed point a third way along the antenna gives an impedance of 200 ohms, therefore a 4:1 balun is added at the feed point to alter the impedance to 50 ohms for modern transceivers. Antenna can be mounted horizontally, V or inverted V and even bent to fit.
OSHF-20 - 20-10M
Frequency: 20-10m Inc. WARC bands (with ATU)
Balun: 4:1
Length: 10.64m (total length)
Socket: SO239
Power: 400W
A popular antenna design being off centre fed. Having this feed point a third way along the antenna gives an impedance of 200 ohms, therefore a 4:1 balun is added at the feed point to alter the impedance to 50 ohms for modern transceivers. Antenna can be mounted horizontally, V or inverted V and even bent to fit.
OSHF-20 - 20-10M
Frequency: 20-10m Inc. WARC bands (with ATU)
Balun: 4:1
Length: 10.64m (total length)
Socket: SO239
Power: 400W
SxgKYAj
Product Code
1000.0 g
weight
New
Product Condition
1
Units in Stock
Updating Order Details
Please do not refresh or navigate away from the page!
Details
Reviews
Featured Products
ALPHA DELTA ASC-4B COAX..
£220.00
ALPHA DELTA ASC-4B COAXIAL SWITCH Run 1 radio and 4 different antennas or 1 antenna and 4 different radios....
DIAMOND X-510N DUAL BAN..
£129.99
DIAMOND X-510N DUAL BAND VERTICAL (N-TYPE) This model is made of fibre glass construction, pre-tuned...
DOGBONE-XS SMALL INSULA..
£1.25
DOGBONE-XS SMALL INSULATOR 7cm Standard black ribbed insulator,great for home made antennas.
icom ic 7610
£3,588.00
ABOUT ICOM IC-7610 HF/50MHZ SDR TRANSCEIVER Following on from the technology incorporated into the IC-7300,...
ICOM IC-905 - VHF/UHF/S..
£3,344.99
ICOM IC-905 - VHF/UHF/SHF ALL MODE TRANSCEIVER PRICE TBA The industry first VHF/UHF/SHF all mode transceiver...
MDHF MONO 80 mtr BAND D..
£50.00
MDHF MONO 80 mtr BAND DIPOLE ANTENNAABOUT MDHF MONO BAND DIPOLE ANTENNA A dedicated centre fed dipole...
MFJ-16A06 - CERAMIC EGG..
£2.00
MFJ-16A06 - CERAMIC EGG ISOLATOR, MFJ Glazed Ceramic Egg Insulator Authentic glazed ceramic egg insulator,...
PL259 STANDARD PLUG (7MM
£0.75
PL259 STANDARD PLUG (7MM) (FOR MINI-8) PL259 7mm plug for RG MINI8 or similar size cable
QUANSHENG UV-5R PLUS DU..
£24.99
QUANSHENG UV-5R PLUS DUAL BAND HANDHELD TRANSCEIVER For when all you need is a basic dual band radio...
SO239 TO N-TYPE(M) ADAP..
£3.95
SO239 TO N-TYPE(M) ADAPTER SO239 to N-TYPE male adapter Our most popular adapter, ideal for many N-Type...
TOPTEK PA-80U 430-470 M..
£249.00
TOPTEK PA-80U 430-470 MHZ 80W POWER AMPLIFIER PA-80U UHF Power Amplifiers are efficient and wideband...
XIEGU G90 - PORTABLE HF..
£490.00
XIEGU G90 - PORTABLE HF SDR TRANSCEIVER Xiegu G90 is a portable 20W HF amateur radio transceiver with...












