Miscellaneous Radio Items

EICO
RF Signal Generator
Model: 315
75 KHz − 150 MHz

Use As Is - or - buy it for the large vernier tuning dial (as I did).
The tubes and salvage value of the copper chassis is worth the price alone.

Click on images for larger views.

7.2kg 12"w x 12.5"h x 6"dQty: 1$35

Vibrator
p/n 2496413

Vintage Vibrator

Qty: 1$10

IF Amplifier AM 5010/U
1Z1001052

After having these amplifiers for some time and never finding any info on them, I just had to open one up to see what was inside. The 7-pin plug and metal case would at least be worth keeping for projects if what was inside wasn't usable, but I'm sure the miniature tube I.F amplifier would be excellent for some neat radio project just as it is.

I plan to reverse engineer and create a schematic for these vintage amps from 1955 and then test one to determine their frequency, bandwidth and gain if someone doesn't buy them first.

Buy and use them as is or for the enclosure, tube and other components. Either way a good deal.

Qty: 9$10 ea. or all 9/$50

P.C.Electronics
TVC-12G 1240-1300 MHz
ATV Downconverter

This is a new item that I never got around to using.
New cost is currently $109 USD.

Qty: 1$70

HP 1108A Tunnel Diode Mount

I am unfamiliar with this type of device, but someone who is, and had me make a few ohm meter checks, said the results indicate that the device is most likely in good condition. The only other information found, by searching the web, was that this is a 60 ps risetime pulse generator used in TDR systems and that commercial equipment dealers sell used ones for about $300.

Qty: 1$50