'HARD TO GET' ITEMS FOR SALE as at 20 May 2008 - …



'HARD TO GET' ITEMS FOR SALE as at 20 May 2008

The following components are available from George Fare G3OGQ, 6 Rockfield Mews, Alexandra Road, Grappenhall, Warrington, Cheshire WA4 2AE. Please make cheques payable to G N Fare Supplies are limited so please do not order more than you need for this project. Watch .uk for updates and details of further supplies or enquire from g3ogq@.

All prices shown in Sterling (GBP). Due to fluctuations in exchange rates, please contact G3OGQ for the latest quote.

VCO inductors for Synthesiser per pair £2.40

9 MHz crystals as specified

8 required for front end

3 required for IF board

1 required for CW oscillator

each £2.00

set of 12 £20.00

BA582 (BA782 now obsolete)

switching diodes for synthesiser

8 required per set £6.40

BB729 varicap diodes for synthesiser

2 required per set £1.50

74HCT9046AN each £5.00

Printed circuit boards - supplied with circuit, top and bottom board layouts, components list

Tinned FR4 1.6mm

Through hole plated

Top silk screen printed Front end board £14.00

Solder mask Synthesiser £10.00

Controller £10.00

Post mixer/pre-driver £10.00 OUT OF STOCK

AF amp/cw/2 tone osc £10.00

IF Amplifier £10.00

Tx exciter £10.00 OUT OF STOCK

Control for exciter £4.00 OUT OF STOCK

Low pass filter £10.00

Note: relays for LPF are now Omron G5LE series, 12v

A complete set of 9 boards including postage and packing (UK) costs £92.00

CD Rom

Contains all articles appearing in RadCom with latest corrections. Plus all transmitter details which are not part of the RadCom series. All PCB are shown including ground plane and track sides, parts layouts both sides, circuit diagrams, parts lists, data sheets, photographs etc. A must if you intend to construct the CDG2000

Price £3.00 Europe 10Eu incl postage US$10.00 incl postage

Latest issue June 2005

Programed PIC chip for controller

We will program your PIC chip for £5.00 incl postage). Please state which display you intend to use - graphic (LM4733 or LM6733) or 40 characters x 4 lines (MDL(S)-40466). Also, if using the PCF8574A instead of PCF8574, please indicate.

Please send your chip with payment to Dave Roberts G8KBB, 32 Woodbridge Close, Appleton, Warrington, Cheshire, UK. You can contact him if you have a query at dave.roberts@ or phone +44 1925 860 298

The PIC chip is PIC17C766/CL and is obtainable

from RadioSpares, Stock No 328-4172 or Farnell 114 972

Coil formers (set of 29 for front end, 3 for IF)

Lodestone Pacific are not bring very co-operative lately and want 10 weeks lead in with high minimum orders. We have decided to substitute Amidon L43 series which are pin compatible with Lodestone and have the same Al so you can wind the same turns as the Lodestone formers e.g Amidon L43-2 is the same as Lodestone L45-2 etc

These are now in stock and are priced at £1.90 each or £60.00 for a set of 32. You may be able to get these cheaper from Amidon direct (we have to pay VAT and import duties etc). See their web site at

TOKO Inductors.

Most TOKO inductors are obtainable from JAB, PO Box 5774 Birmingham B44 8PJ UK. 24 Hour ansaphone 0121 682 7045. Web site

BEC Distribution Ltd are main agents. Web site bec.co.uk

E-mail sales@bec.co.uk

Ferrites

Most are obtainable from JAB as above. You can use BN61-302 if 202 is not available

Shaft Encoder

This should be a panel mount 500 pulses/rev 2 channel TTL quadrature output

e.g Hewlett Packard HEDS5701-A00 (Farnell 730 944)

Crystal Filters

JAB Electronics have specially imported filters for the CDG2000. ()

They also have other components such as polystyrene caps. Mail order to J.A.B,

address as above

HSP45102SC-33 The 28 pin DIP version is no longer available. We have in stock the surface mount version and an adaptor has been manufactured as a plug-in daughter board. The chip costs £19.00 including postage or £22.00 inluding the adaptor.

POSTAGE & PACKING. In UK, please include £1.50 for small items or one or two boards and £0.75 per board thereafter. Foreign rates on request to G3OGQ.

PAYMENT

Payment may be made by Paypal to g3ogq@. In GB cash or cheques payable to G Fare.

US dollars or Euros may be sent in envelopes. Also large orders may be sent by Western Union.

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