德律TR-6850 测试机 介绍
TR6850测试平台包含:TMU,DVC,OVC,PVC,Awg/Digitizer,OP-LOOP,PCI-INF.以下分别说明各板卡信息。
1.Hardware Description PVC Board:
A:2 Channel per PVC module
B:Floating GND System
C:V range: 4V, 8V, 16V, 32V, 46V
D:I range: 150mA, 300mA, 1.5A, 3.0A, 5.0A, 10.0A, 15A, 30A
E:Voltage Force and Measure Accuracy 4V : +-(0.3% +6mV) 8V : +-(0.3% +12mV) 16V +-(0.3% +24mV) 32V : +-(0.3% +48mV) 45V : +-(0.3% +96mV)
F:Current Force and Measure Accuracy 150mA :+-(0.5% +0.25mA) 300mA :+-(0.5% +0.5mA) 1.5A :+-(0.5% +2.5mA) 3A :+-(0.5% +5mA) 5A :+-(1% +12.5mA) 10A :+-(1% +25mA) 30A :+-(1% +75mA)
2.Hardware Description OVC
A:8 Channel per OVC module
B:System GND
C:V range: 20V, 16V, 8V, 4V, 2V
D:I ranage:200mA,100mA,10mA, 1mA,100uA,10uA,1uA
E:Voltage Force and Measure Accuracy: 2V : +-(0.05% +1mV) 4V :+-(0.05% +2mV) 8V :+-(0.05% +4mV) 16V :+-(0.05% +4mV) 20V :+-(0.05% +8mV)
F:Current Force and Measure Accuracy: 1uA : +-(0.2% +2nA) 10uA : +-(0.1% +10nA) 100uA : +-(0.1% +100nA) 1mA : +-(0.1% +1uA) 10mA : +-(0.1% +10uA) 100mA : +-(0.1% +100uA) 200mA : +-(0.1% +200uA)
3.Hardware Description DVC
A:2 Channel per DVC module System GND V ranage: 1V, 2V, 4V, 8V ,16V, 32V ,48V
B: Force Accuracy
C:± (0.05 % of value+0.05 % of range)
D:Measure Accuracy
E:± (0.03% of value + 0.03 % of range).
F:I ranage : 2uA,20uA,200uA,2mA,20mA,200mA,2A
G: Force and measure Accuracy 2uA ~ 200uA :±(0.05 % of value+0.05 % of range +10nA ) 2mA~ 200mA :±(0.1 % of value+0.1 % of range) 1A~2A : ±(0.3 % of value+0.1 % of range)
4.Hardware Description DVC-DVM Mode
A:Differential voltage measure between two channels
B:Measure Resolution : 16 bit
C:Measure accuracy: ±(0.2 % of range + 200uV)
E:Measure range: 20mV,100mV, 200mV, 1V,2V, 4V, 10V, 20V, 100V
5.Hardware Description TMU
A:Location
Locate at Digital slot (slot5,slot6), maximun is 2 pcs, 4 set TMU per board ( TR-6850) Located at Major slot 1 ,maximun 1 pcs ,4 set TMU per board (TR-6850S)
B:Major function is Frequency, Timing, Raising/Falling Time ,Propagation Delay and Relay Control
C:625 ps resolution( Frequency : 40-50 MHZ verified)
D:2K/1M impedance for A/B channel and 4M for HiZ channel.
E:80 user relay control signal per board.
6.Hardware Description AC32
A:AC32 locate at digital slot (slot1-slot4), maximum 4 , 32 test channel per board
B:AC32 test rate : 33MHZ
C:Period : 30ns ~ 40ms
D:Min pulse width : 10ns
E:Pattern Memory Depth : 4M ~ 8M
F:Level Set : Vih/Vil : -2.0V ~ +8V Accuracy :+- (0.3% of 8V range) Voh/Vol : -2.0V ~ +8V Accuracy :+- (0.5% of 8V range)
G:Timing Set 16 change on the fly
H:Drive Format Mode :0,1,NF,NRZ,RZ,RO,SBC
I:Strobe Mode : Edge/Window
J:Pattern Symbol : 0,1,X,Z,L,H
7.Hardware Description AC32 PMU
A:4 Set PMU Force/Meas Voltage Range:+8~-2V Resolution:2mV Force/Meas Current Range:±40mA, ±4mA, ±400uA, ±40uA
8.Hardware Description AWG / DIGITIZER
A:Slot Location : Analog Slot 7,8 Maximum 2 pcs (TR-6850) Analog Slot 8 Maximun 1 pcs (TR-6850S)
B:AWG : 2 units per board 4 single or 2 differential-end outputs channels
C:Digitizer: 4 units per board 4 single (used P only) or 4 differential-end channels
D:AWG Spec 16 bit resolution Sample Frequency : Maximum 40MHZ Output : 10Vpp@50 ohm Load to Gnd Offset : 2.5V @50 ohm Load to Gnd Output Impedance : 50,75, ohm
9:Hardware Description DIGITIZER
A:ADC : 16 bit(Low Speed :500K sps) 14 bit(High Speed :10M sps)
B:MEM Depth: 4M
C:Anti-Filter: 20KHZ, 200KHZ,2MHZ
D:Input Impedance: 50 ,1M common ground or 100 , 10K ohm differential.
以上只供参考,关注看我哒 www.kanwoda.com QQ群:262417215 大家一起来分享。
本文地址: http://www.kanwoda.com/blog/archives/0614533701678.html