CZT from Lawrence Berkeley Natl Lab (LBNL) - help welcome

[ziouranio]

Hello everybody,
I recently bought a CZT coplanar grid detector on Ebay and I am struggling to find how to connect it.

LBNL detector side

IMG_0477.jpg (47.43 KiB) Viewed 1942 times

LBNL detector bottom

The label says "CZT COPLANAR-GRID DETECTOR -1500V DET. J3-L2413-1761-O1-SC 1CM3 LBNL" and has a Hirose (HRS) 4 pole bayonet connector plus a gold-plated coax connector.
The only info that I had been able to find on the net is a slideshow (attached) from Berkeley Lab showing exactly the can detector that I have but with no details on connections.

Pic from the LBNL slideshow

LBNL detector.pdf

pdf LBNL slideshow

(1.73 MiB) Downloaded 198 times

These are some pics on the disassebled unit:

CZT cube detector view

Pre-amp PCBA front with supply connections

IMG_0479.jpg (40.37 KiB) Viewed 1942 times

Pre-amp PCBA back with HV connections

IMG_0482.jpg (39.2 KiB) Viewed 1942 times

I did some reverse engineering and I guess that the built-in amplifier works with dual +/-5V supply or lower.

LBNL CZT coplanar-grid detector reverse eng.pdf

LBNL CZT reverse engineerinered sch

(231.78 KiB) Downloaded 229 times

If anybody has some information and wouldn't mind to share, I would be happy to study everything before I attempt frying this nice can(supposing it isn't already blown by itself).

Best