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Instruction Manual
Data, drawings, and other material contained herein are proprietary to Cross Technologies, Inc.,
but may be reproduced or duplicated without the prior permission of Cross Technologies, Inc.
for purposes of operating the equipment.
When ordering parts from Cross Technologies, Inc., be sure to include the equipment
model number, equipment serial number, and a description of the part.
LNB VOLTAGE
A
B
GND +DC
ON
POWER
C
T
ROSS
ECHNOLOGIES, INC.
6170 Shiloh Road
Alpharetta, Georgia 30005
(770) 886-8005
FAX (770) 886-7964
Toll Free 888-900-5588
WEB www.crosstechnologies.com
E-MAIL info@crosstechnologies.com
Model 1584-18/18S
November 2018, Rev. C
MODEL 1584
SPLITTER
C
ROSS
RF Splitter
T
ECHNOLOGIES INC.
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Table of Contents
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Summary of Contents for Cross Technologies 1584
- Page 1 POWER Data, drawings, and other material contained herein are proprietary to Cross Technologies, Inc., but may be reproduced or duplicated without the prior permission of Cross Technologies, Inc. for purposes of operating the equipment. When ordering parts from Cross Technologies, Inc., be sure to include the equipment model number, equipment serial number, and a description of the part.
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Page 2: Table Of Contents
All Cross Technologies, Inc. products are warranted against defective materials and workmanship for a period of one year after shipment to customer. Cross Technologies, Inc.’s obligation under this warranty is limited to repairing or, at Cross Technologies, Inc.’s option, replacing parts, subassemblies, or entire assemblies. Cross Technologies, Inc. shall not be liable for any special, indirect, or consequential damages. -
Page 3: General
1.1 Equipment Description The Model 1584-18/18S* is one eight-way, 0.95 - 2.05 GHz, 0 dB gain splitter in a 1RU rack mount chassis with redundant 100-240 ± 10% VAC power supplies. The splitter provides fused LNB DC power insertion and surge protection on the RF input, and provides excellent RF characteristics. -
Page 4: Technical Characteristics
AC Power Redundant switching power supplies, 100-240 ± 10% VAC, 4 -63 Hz, 30 watts maximum *NOTE: Model 1584-18S has a single non-redundant, Switching Power Supply and does NOT provide the LNB Power Insertion Feature. Mechanical 19 inch standard chassis 1.75” high X 12” deep Options 75Ω... - Page 5 Connectors are type F, female for the RF connections (BNC, female option -B or -D). The 1584-18/18S can be secured to a rack using the 4 holes on the front panel. Figure 2.0 shows how the 1584-18/18S is assembled. J25 connects DC Power to the fuse as shown and J30 and J29 connect the DC voltage from the power supplies to the PCB as shown.
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Page 6: Rear Panel Input/Output Connectors
47-60 HZUses 2 amp See Table 2.0 for other connector options. Slow Blo, 5mm fuse. FIGURE 2.1 1584-18/18S REAR PANEL *NOTE: Model 1584-18/18S has a single non-redundant, switching power supply. Table 2.0 RF Connector Options Option RF Connectors Type F, 75Ω... - Page 7 2.4 Operation 1. Connect RF cables to the 1584-18/18S (See Section 2.2). 2. IF DC VOLTAGE IS REQUIRED ON THE SPLITTER RF INPUT (J17) CENTER CONDUCTOR, install 1/4”, 0.5 amp fast blo fuses in the FUSE F1 holder 3. Connect 100-240 ± 10% VAC, 47 - 63 Hz to AC A and AC B on the back panel and observe A and B LEDs are lit on the front panel.*...
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Page 8: Environmental Use Information
G. Top Cover - There are no serviceable parts inside the product so, the Top Cover should not be removed. If the Top Cover is removed the ground strap and associated screw MUST BE REINSTALLED prior to Top Cover screw replacement. FAILURE TO DO this may cause INGRESS and/or EGRESS emission problems. 1584-18/18S Manual_ Rev. C Page 8 11/07/18... - Page 9 ROSS ECHNOLOGIES, INC. 6170 Shiloh Road Alpharetta, Georgia 30005 (770) 886-8005 FAX (770) 886-7964 Toll Free 888-900-5588 WEB www.crosstechnologies.com E-MAIL info@crosstechnologies.com Printed in USA 1584-18/18S Manual_ Rev. C Page 9 11/07/18...
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