HP 8568B Name, Number, Reference, Adjustment, Adjustment, Designator, Adjustment Function, ‘Ih.ble 3-2.Adjustable Components (continued)

	‘Ih.ble 3-2. Adjustable Components (continued)
Reference	Adjustment	Adjustment		Adjustment Function
Designator	Name	Number
AGAlORl	IO	21	Adjusts 3.3 GHz oscillator drive current.
A6AlOR9	VE	21	Adjusts mixer bias 18.6 to 22 GHz.
A6AlOR12	VD	21	Adjusts mixer bias 12.5 to 18.6 GHz.
A6AlOR15	v c	21	Adjusts mixer bias 5.8 to 12.5 GHz.
A6AlOR18	VB	21	Adjusts mixer bias 2 to 5.8 GHz.
A6AlOR21	GA	21	Adjusts IF gain 0.01 to 2.5 GHz.
A6AlOR23	GB	21	Adjusts IF gain 2 to 5.8 GHz.
A6AlOR25	GC	21	Adjusts IF gain 5.8 to 12.5 GHz.
A6AlOR27	GD	21	Adjusts IF gain 12.5 to 18.6 GHz.
A6AlOR29	GE	21	Adjusts IF gain 18.6 to 22 GHz.
A6AlOR31	LRl	21	Adjusts	linearity 5.8 to 12.5 GHz		(high end).
A6AlOR34	LR2	21	Adjusts	linearity 12.5 to 18.6 GHz		(low end).
A6AlOR37	LR3	21	Adjusts	linearity 12.5 to 18.6 GHz		(high end).
A6AlOR40	LB1	21	Adjusts linearity 5.8 to 12.5 GHz.
A6AlOR41	LB2	21	Adjusts linearity 12.5 to 18.6 GHz			(low end).
A6AlOR42	LB3	21	Adjusts	linearity 12.5 to 18.6 GHz		(high end).
A6AlOR70	LB4	21	Adjusts linearity 18.6 to 22 GHz.
A6AlOR76	LR4	21	Adjusts linearity 18.6 to 22 GHz		(high end).
A6AlOR81	GF	21	Adjusts IF gain in external mixer band.
A6Al lR48	A l	21	Adjusts flatness 0.01 to 2.5 GHz		(low end).
A6Al lR51	Bl	21	Adjusts flatness 2 to 5.8 GHz (low end).
A6A 1 lR54	Cl	21	Adjusts flatness 5.8 to 12.5 GHz		(low end).
A6Al lR57	Dl	21	Adjusts flatness 12.5 to 18.6 GHz			(low end).
A6Al lR60	E l	21	Adjusts	flatness 18.6 to 22 GHz (low end).
A6Al lR66	A2	21	Adjusts flatness 0.01 to 2.5 GHz		(high end).
A6Al lR69	B2	21	Adjusts flatness 2 to 5.8 GHz (high end).
A6Al lR72	c2	21	Adjusts flatness 5.8 to 12.5 GHz		(high end).
A6Al lR75	D2	21	Adjusts flatness 12.5 to 18.6 GHz			(high end).
A6A 1 lR78	E2	21	Adjusts flatness 18.6 to 22 GHz (high end).
A6Al lR84	GAIN	21	Adjusts	overall slope gain.
A6A12R24	D3	21	Adjusts auto-sweep tracking.
A6A12R25	D2	21	Adjusts auto-sweep tracking.
A6A12R26	Dl	21	Adjusts auto-sweep tracking.
A6A12R63	5.8 GHz	21	Adjusts tracking at 5.8 GHz (2 to 5.8).
A6A12R66	2 GHz	21	Adjusts tracking at 2 GHz (2 to 5.8).

Adjustments 3-9