90-260 VAC
DC OUTPUTS X 8
12V GND 5V
IF IN
RF OUT
POWER
44 MHz
IF OUTPUT
SPI L
VDS INPUT
POWER
IF IN
RF OUT
POWER
44 MHz
IF OUTPUT
SPI L
VDS INPUT
POWER
IF IN
RF OUT
POWER
44 MHz
IF OUTPUT
SPI L
VDS INPUT
POWER
IF IN
RF OUT
POWER
44 MHz
IF OUTPUT
SPI L
VDS INPUT
POWER
2 DRMM12 Rack Mount, continued
AC POWER CORD
MOLEX CONNECTOR
(TYPICAL)
QAM MODULATOR
DC POWER CABLE
FIGURE 2 - Rear View of System with 4 QAM Modulators and 4 Digital Upconverters.
DIGITAL UPCONVERTER
POWER SUPPLY
Avoid stretching the cables or routing them where damage to
the cable is likely. After the desired modules are installed into
the DRMM12 and the DRMM12 is secured in the rack,
connect the AC power cord of the power supply to a source of
AC power.
First, install the Drake PS8 Power Supply into the DRMM12.
Next, slide individual modules (maximum of 8 units) into the
desired rack locations. Connect the DC power cable,
supplied with each module, between each module and the
PS8 Power Supply.
R.L. DRAKE COMPANY
230 INDUSTRIAL DRIVE
FRANKLIN, OHIO 45005 U.S.A.
CUSTOMER SERVICE AND PARTS TELEPHONE: +1 (937) 746-6990
TELEFAX: +1 (937) 743-4576
WORLD WIDE WEB SITE: http://www.rldrake.com
TM is a trademark of the R.L. Drake Company
is a registered trademark of the R.L. Drake Company
© Copyright 2001 R.L. Drake Co.
P/N: 3852375B-9-2001
Printed in the U.S.A.
