2010/02/11

+lead	- lead	signal	typical	measured
Detector	G9
side coax	Z13 1-6	date/who:	2010-02-11	JZ
face	5
1	2	QET A	100 to 200	107.5
2	4	QETA-B	100 to 200	115.5
3	4	QET B	100 to 200	108.3
4	6	QETB-C	100 to 200	114.6
5	6	QET C	100 to 200	109.8
6	8	QETC-D	100 to 200	118.0
7	8	QET D	100 to 200	115.2
2	8	QETA-D	100 to 200	125.6
chassis	9	LED1 Rforward	8M to 9M	1.49
chassis	10	LED2 Rforward	8M to 9M	1.48
chassis	9	LED1 Vforward	1.0V to 1.1V	1.102
chassis	10	LED2 Vforward	1.0V to 1.1V	1.100
9	chassis	LED1 Rreverse	<1nS	OK
10	chassis	LED2 Rreverse	<1nS	OK
1	11	Qo Rbias	24nS to 26nS	38.1MOhm
12	11	Qo C coupling	<1nS	OK
12	13	Qo Rfeedback	24nS to 26nS	38.3MOhm
1	14	Qi Rbias	24nS to 26nS	38.4MOhm
15	14	Qi C coupling	<1nS	OK
15	16	Qi Rfeedback	24nS to 26nS	38.5MOhm

Cooldown checkout sheet (rev C SQUET)
Detector:	G9		BH:
SC:			RT			LN
Face:			Date	2010-02-11		Date	2010-02-20
SQUET:			Who	VM		Who	JZ
Signal	Pos. lead	Gnd lead	Nominal	Actual	Chassis	Nominal	Actual	Chassis
					(Gnd lead)			(Gnd lead)
					Nominal:			Nominal:
					< 0.1 nS			< 0.1 nS
Phonon
SQUID bias A/Ret	4	20	3 - 5 k	5	OK	1 - 2 k	2.005	OK
SQUID bias B/Ret	19	34		4.6	OK		1.712	OK
SQUID bias C/Ret	8	24		4.2	OK		1.541	OK
SQUID bias D/Ret	23	39		4.1	OK		1.503	OK

Feedback A/Ret	37	21	15 - 25 k	21.1	OK	9 - 13 k	8.36	OK
Feedback B/Ret	2	18		18.7	OK		7.42	OK
Feedback C/Ret	41	25		17.8	OK		6.86	OK
Feedback D/Ret	22	6		17.5	OK		6.82	OK

QET A/Ret	3	1, 13, 14, 17, 32	60 - 80	80	OK	30 - 40	37.2	OK
QET B/Ret	35	29, 33, 47, 48		70	OK		34.7	OK
QET C/Ret	7	5, 9, 10, 28		68	OK		33.7	OK
QET D/Ret	38	36, 40, 43, 44		74	OK		34.6	OK

Charge
FET heater +/-	45	46	1.0 - 1.1 k	1k	OK	1.0 - 1.1 k	1.053	OK

Qi bias/QET Ret	15		24 - 26 nS	40MOhm	OK	< 1 nS	OK	OK
Qo bias/QET Ret	11			38MOhm	OK		OK	OK

Qi feedback/Drain/Source	50	16, 31	15 - 17 nS	open	OK	6 - 8 nS	OK	OK
Qo feedback/Drain/Source	30	12, 27		open	OK		OK	OK

Qi drain	16	chassis	< 0.1 nS	–	OK	< 0.1 nS	–	OK
Qo drain	12	chassis		–	OK		–	OK
Qi source	31	chassis		–	OK		–	OK
Qo source	27	chassis		–	OK		–	OK

FET Tsense +/FET heater-	49	46	0.6 - 0.7 V			0.9 - 1.0 V	1.056	OK
LED 1	chassis	42	1.0 - 1.1 V	1.1	–	1.2 - 1.5 V	1.486	–
LED 2	chassis	26		1.1	–		1.496	–