Difference between revisions of "Bias Card"
From MCEWiki
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* [[ Bias Card low noise bias lines noise analysis ]] | * [[ Bias Card low noise bias lines noise analysis ]] | ||
* [[Bias Card RevD to RevF changes]] | * [[Bias Card RevD to RevF changes]] | ||
| + | |||
| + | == Schematics == | ||
* Technical description [[http://www.phas.ubc.ca/%7Emce/mcedocs/hardware/tech_description/SC2_ELE_S583_501_bias_card_description.pdf PDF]] (obsolete) | * Technical description [[http://www.phas.ubc.ca/%7Emce/mcedocs/hardware/tech_description/SC2_ELE_S583_501_bias_card_description.pdf PDF]] (obsolete) | ||
* Block diagram [[http://www.phas.ubc.ca/%7Emce/mcedocs/hardware/board_block_diagram/bc_bd.pdf PDF]] (obsolete) | * Block diagram [[http://www.phas.ubc.ca/%7Emce/mcedocs/hardware/board_block_diagram/bc_bd.pdf PDF]] (obsolete) | ||
Revision as of 22:29, 11 January 2012
Schematics
- Technical description [PDF] (obsolete)
- Block diagram [PDF] (obsolete)
- Rev.D6 schematic [PDF] (Original design)
- Rev.D7/8 schematic [PDF] (High-current det_bias)
- Rev.D11 schematic [PDF] (High-current det_bias/no heater)
- Rev.E0 schematic [PDF] (Multiple det_bias lines)
- Rev.F0 schematic [PDF] (Multi det_bias & MHz-response bias lines; Low-noise bias lines turned off)
- Rev.F1 schematic [PDF] (Power turned off on ln_bias)
- Rev.F2 schematic [PDF] (Minor change in ln_bias circuit)
- Rev.F3 schematic [PDF] (low 1/f-noise opamp for channel 0-15)
- Rev.F4 schematic [PDF] (low 1/f-noise opamp for channel 15-31)
