Mid Block to Uniden

[sureshot]

Yep I now have a nice little 80 channel Audioline, I have no idea what I will do with it tho. The only question left is, What the hell would we do without Nick?

Use it man, oh and the other rigs. "Quote" funny guy
Well its a little know fact that i PM nick all the info and he posts it on the forum, I dont like the publicity

[163TM847]

Yep one vital instruction is missing and i also emailed him to inform him of this, He replied but never updated it.

You will also need to bridge a capacitor to improve the output across the two bands.

S7001145.JPG

is this the same with the 400 ??

http://www.transmission1.co.uk/forum/vi ... Uniden+400

[Phuture]

Any chance of seeing the JPG again? It seems to have disappeared as a link.

[Slayer]

Can you put up how to do the mid block again all the pages have expired would love to do this myself as a project
Thanks

[ChubbyChops]

Convert to FCC Frequencies (Mid Block)
Connect the TC9106 PLL chip directly on top of the TC9119 piggy back style but leave pins 3, 4, 5, 6 and 7 free.
Cut track to pins 4 and 5 on TC9119.
Link TR17 collector to junction of D6 and R33.
Connect pin 5 of TC9106 to the bottom of your new bandswitch.
Connect pin 5 of TC9119 to the top of the bandswitch.
Connect the track previously disconnected from pin 5 to the bandswitch slider (middle pin).
Change C62 to 18pf - Try different values if too far off frequency.
Solder 33pf cap across C64.
Tune VCO if Necessary and output coils for operation on both bands.

[Slayer]

thank you mate much appreciated

[163TM847]

This is the expired link for adding UK to the Uniden 400

viewtopic.php?f=53&t=26635&hilit=uniden+400+mid+block

[Big Massey]

Can a uniden pro 620 have UK 40 mod????

[163TM847]

Can a uniden pro 620 have UK 40 mod????

According to the PLL data book the Uniden Pro 620 uses an SM5124A, and is not modifiable [as you would with the TC9106/SM5126B], Maurer does have a module listed for SM5124.

[Big Massey]

Thanks I'm just gonna leave it I've been using it on midblock when the skips in just for a change