LATEST NEWS

New High Power Commercial 400w Multi-Band Transformer 

Need Kevlar Wire? Ormiston Wire Company

New Commercial F14 cores and enclosures arrive 

Multiband Antenna Update (Click the link) FREE BOOK

Clearance of a mega amount of stock components

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COMMERCIAL NEWS:

Single or Multi Frequency Matching units for HF:

NO TUNER REQUIRED

Our NEW ultra low cost high quality COMMERCIAL matching units consist of single, dual or tri-cores, some of the cores are custom made and all wound with PTFE DEF STD 210 wire, matching/insertion loss is very low at around 1.5 db. The cores are fitted into a UV protected enclosure that is resin potted, the enclosures below are custom made and IP68 rated. We offer SO239/BNC/TNC or “N” type sockets. Power levels up to a maximum of 125 watts pep (this is what the commercial radios are capable of) although we do manufacture higher power levels for special orders. Top quality, low cost and no compromises, stainless steel line and mounting supports. Heavy duty lightweight enclosures and heavy duty high power units, we can manufacture single frequencies, or multi frequencies or ranges between 2 to 18MHz to suit your requirements for day/nightime operations.  MOQ POA.

New IP68 rated UV protected enclosures with stainless steel fittings

NEW DEVELOPMENT: Single or multi core (depending on power requirement) silver plated PTFE wound hybrid matching units, use single 25 mtr line with flat response over 2 > 18MHz @ 1.5db insertion loss, commercial quality, SO239/BNC/”N” sockets, IP68 resin potted enclosure, 50/125/200/400 watt pep versions, stainless steel back support hook, stainless steel line strain relief, spring loaded connector. These are the 1st batch of samples in the IP68 rated enclosures made for overseas commercial users. Commercial sales only: MOQ

New IP68 rated UV protected enclosures with stainless steel fittings

BELOW: New Low Cost High Power Multi-Band Transformer (custom build only)

High Power Low Cost matching Transformer using 2 cores

Uses Double stacked Type 52 or F14 custom made ferrite cores PTFE wire wound 1.5KW max pep

Core Size Comparison Picture.

 REAR: 3 x FT240-52 cores:

FRONT: 2 x “Type 52” Material custom made cores:

Hammond IP68 gasket sealed resin potted enclosure. PTFE SO239 or “N” Type socket

A large range of power options are now available from 10 to 1500 watts using single, dual and multi core custom made ferrites as below, these units have been extensivley tested for many hours using ALE, DATA and SSB transmissions.

New mix cores Ni/Zn 52 and F14 types

NEW DEVELOPMENT: Single or multi core (depending on power requirement) silver plated PTFE wound hybrid matching units, use single 25 mtr line with flat response over 2 > 18MHz @ 1.5db insertion loss, commercial quality, SO239/BNC/”N” sockets, IP68 resin potted enclosure, 50/125/200/400 watt pep versions, stainless steel back support hook, stainless steel line strain relief, spring loaded connector. These are the 1st batch of samples in the IP68 rated enclosures made for overseas commercial users. Commercial sales only: MOQ

ABOVE: New Lower cost Heavy Duty single/double cores capable of high power. 

Special F14 mix single core test 2 min on 2 min off with no heating over 1 hour ambient temperature, power level 200 w pep @ 2 > 18MHz.

A dual core 400w version has now been built and tested under the same conditions. The dual cores have been tested for 1 min on and 2 mins off for one hour with no heating noted despite an ambient temperature

Many power and ratio options

THE ABOVE UNITS ARE FOR COMMERCIAL SALES ONLY: MOQ

New commecial enclosures arrive, all commercial products will now transfer to this new unit, resin potted, PTFE BNC, SO239 or “N” type sockets on commercial products, UV protected, new lower price, and the highest quality.

THE ABOVE UNITS ARE FOR COMMERCIAL SALES ONLY: MOQ

CLEARANCE SALE 

We have moved all the clearance sale items to a new holding page, check the link below

Hundreds of items to go including RF sockets, insulators, ferrites, new enclosures, baluns and un/uns including 49/1 units.

Checkout the LINK HERE

G QRP LINK HERE

Icom IC 705 LINK HERE

(IC 705 Nothing to do with Commercial use just tests and observations with other low power units)

Commercial enquiries email please use sales@rfcomms.co.u

or email:g4icd@btinternet.com

COMMERCIAL ENQUIRIES WELCOME:

Contact us HERE