ISO-9001 CERTIFIED BY DSCC
HIGH SPEED/HIGH VOLTAGE
VIDEO AMPLIFIER
1902
SERIES
M.S.KENNEDY CORP.
4707 Dey Road Liverpool, N.Y. 13088
(315) 701-6751
MIL-PRF-38534 CERTIFIED
FEATURES:
100VPP Output Signal into 10PF
Ultra Fast Transition Times-3nS
User Adjustable Contrast and Brightness
TTL Compatible Blanking
On Board DC Reference Output
Customized Versions Available Upon Request
Available to DSCC SMD 5962-8997201HX
DESCRIPTION:
The MSK 1902 Series of high speed, high voltage video amplifiers was designed to drive the cathode of today's
high performance CRT's. The MSK 1902 has user adjustable contrast and brightness levels and also comes with a
blanking function. The MSK 1902 can be directly connected to many video sources including RS170, RS343 and high
speed video D/A converters. The MSK 1902 is available in four versions for different applications. The MSK 1902-0
has no internal high voltage resistor or inductor allowing the user to dissipate much of the power externally. The MSK
1902-2, MSK 1902-4 and the MSK 1902-6 each have an internal resistor-inductor designed for optimum bandwidth.
The MSK 1902-6 has slightly lower bandwidth but can be operated from up to +130V. Each version of the MSK
1902 is packaged in a 30 pin power flatpack that can be directly connected to a heat sink using standard 4-40
screws.
EQUIVALENT SCHEMATIC
TYPICAL APPLICATIONS
PIN-OUT INFORMATION
GND
+VHV
21
22
23
24
25
26
27
28
29
30
1
2
11
12
13
14
15
16
17
18
19
20
VGAIN
VOFF
Helmet Mounted Displays
GND
Blank
VEE
NC
Output
NC
High Resolution RGB Displays
High Resolution Monochrome Displays
Automatic Test Equipment
3
VREF
4
GND
GND
VEE
Cath. Current RTN
5
VEE
VCC
6
+VHV RES
+VHV RES
GND
-Input
+Input
GND
GND
VCC
7
GND
GND
GND
8
9
10
GND
+VHV
Rev. B 2/03
1