Polhe3 electronics list 2014

current list

holding field (3 set)

2 KEPCO powersupply (good for voltage mode)
2 HP 6675A powersupply (good for current mode)
2 DS345 function generator (control offset) need 1 more DS345 to have three coil at same time, we have 1 spare
1 wavetek80 function generator (trigger)
3 Fluke meter (monitor)
1 rotation box
1 powersupply (correction coil)

RF (2 set RF)

1 HP 3324 function generator (RF signal)
1 AG amplifier (RF amplifier)
1 capacitor box (match RF coil impedance)

NMR (3 sets pickup)

2 SR560 preamplifier (pickup signal)  need 1 SR560 to have three sets, we have 3 spare
3 SR844 lockin amplifier (collect signal)
1 power supply for convection heater " need to buy " 

pNMR (1 set)

1 wavetek80 function generator(trigger)
1 DS345 function generator(RF signal)
1 DS345 function generator (reference signal)
2 SR560 preamplifier (pickup signal)
2 switch
1 DC powersupply with two output (for switch)
1 mixer
need 1 oscilloscope TDS1002B with GPIB-to-USB Converter, not urgent
1 DAQ card

EPR (1 set)

1 DS345 function generator(generate signal)
1 SR620 (counter)
1 HP E4400B function generator (generate signal)
1 PerkinElmer 7265 lockin amplifier (collect signal)
1 Amplifier
1 PI box another box is under making

spare

1 HP 3324 function generator
2 AG amplifier
2 HP 34401A multimeter
2 KEPCO powersupply (good for voltage mode)
1 lock-in amplifier SR844
1 lock-in amplifier SR840
1 HP E4400B (at UNH)
1 SR620 (at UNH)	
3 SR560 Preamplifier
1 DS345

broken

1 DS345
1 wavetek80
1 EPR/density lockin? need check again

future list

1 untrasonic gauge? 3197$ 
1 power supply for tranverse coil (current driven)
1 power supply for vertical coil (current driven)? if we can, we can get the high stable one for pulse nmr study
  broken repair