| Poor reports ? |
| Antenna Fault ? |
| Traps off-tune ? |
| Storm Damage ? |
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Check FAST with an ANTENNA NOISE BRIDGE. Measure RESONANCE 1-160 MHz
and RADIATION RESISTANCE 2-1000 ohms (50 ohms mid-scale) without transmitting,
no 10 second limit, measure inside and outside the amateur bands, find
where it is 50 ohms, get accurate answers directly, no confusion with harmonics,
no frequency pulling, also adjust your ATU, measure phasing lines, RF resistance
and hence Q of loading coils, preamplifier matching or use it as a noise
generator, transceiver protected, needs 9V dc or internal battery, 4x7x13
cm, 250 g.
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"doing all you claim for it", CFP in Chipping Norton.
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"still giving excellent service", ABGH in Daventry.
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"very pleased", LWD in Warwickshire.
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This fun-to-build kit used to include all parts, tinned drilled fibre-glass pcb, pre-wound coil, case, connectors, screws etc
as well as detailed assembly and operating instructions including circuit description and diagram,
and was priced at £27.90 including VAT and UK postage.
Please e-mail martincambridge@live.co.uk
for the latest price reduction, details of payment and any extra parts now neeeded.
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