Isomet: Acousto-Optics: Acousto-Optic Deflector Drivers

DEFLECTOR DRIVERS

These drivers were specifically designed to produce RF power levels and frequencies that are compatible with Isomet acousto-optic devices. All fixed frequency models contain crystal controlled oscillators and have been optimized for maximum stability and long term reliability. Digital modulation models accept TTL logic input levels and permit On:Off amplitude control. The analog models allow proportional amplitude control. The variable frequency deflector drivers have been designed for optimum tuning linearity and power flatness.

Variable Frequency Driver-Amplifiers
Conduction Cooled, up to 20W RF power

Tuning Frequency (Minimum, MHz)	Digital Modulation	Analog Modulation	Tuning Linearity (Typical, %)	RF Power (W)
Single Output
19-35	620C-27	630C-27	±2.0	>2.2
30-50	620C-40	630C-40	±1.5	>2.2
60-100	620C-80	630C-80	±1.5	>2.2
70-130	620C-100	630C-100	±1.5	>2.0
80-140	620C-110	630C-110	±1.5	>2.0
100-200	620C-150	630C-150	±1.5	>2.0
140-260	620C-200	630C-200	±1.5	>1.8
250-450	620C-350	630C-350	±2	>0.7

22-38		RFA910T-30	±2.5	10
30-50		RFA910T-40	±1.5	10
60-100		RFA910T-80	±1.5	10
60-100		RFA920T-80	±1.5	20
90-130		RFA920T-110	±1.5	20

Dual Output
30-50 or 40-60	D321-BS	D331-BS	±1	1.8 / 1.8
50-90	D322-BS	D332-BS	±1	1.8 / 1.8
75-125 or 90-130	D323-BS	D333-BS	±1	1.8 / 1.8
120-240 or 130-250	D325-BS	D335-BS	±1	1.8 / 1.8

Liquid Cooled, up to 80W RF power

Tuning Frequency (Minimum, MHz)	Model	Tuning Linearity (Typical, %)	Modulation	Outputs	RF Power (W)
30-50	RFA321	±2	Analog / Digital	1	70
30-50	RFA331-2	±2	Analog / Digital	2	35/35
40-60	RFA350-2	±2	Analog / Digital	2	65/65
85-145	RFA3110-4	±1.5	Analog / Digital	4	2/2/2/2

Follow this link for alternative driver solutions, including high power fixed and variable frequency driver-amplifiers

Application Notes and Manuals

All specifications are subject to change without notice

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