Cross Technologies 1584-29 Instruction Manual

Rf splitter

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Instruction Manual
MONITOR 1
VOLTAGE
GND
+DC
ON
RF
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.
MONITOR 2
VOLTAGE
GND
+DC
ON
RF
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 1584-29
MODEL 1584
POWER DIVIDER
A
B
AC POWER
RF Splitter
March 2019 Rev. C
C
T
ROSS
ECHNOLOGIES INC.

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Summary of Contents for Cross Technologies 1584-29

  • Page 1 AC 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.
  • 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

    1.0 General 1.1 Equipment Description - The Model 1584-29 is two, nine way, 0.95 - 2 GHz, 0 dB gain splitters in a 1 Rack Unit chassis with redundant 100-240 ±10% VAC power supplies. Each splitter provides fused DC power insertion on the input connector center pin, surge protection, and excellent RF characteristics.
  • Page 4: Technical Characteristics

    1.2 Technical Characteristics TABLE 1.0 1584-29 RF SPLITTER SPECIFICATIONS Characteristics Specifications* Input Characteristics 75 Ω /10dB, min, 0.95-2.05 GHz; Input Impedance/RL 14dB, typ, 0.95-1.75 GHz Input Level -20 dBm total maximum Output Characteristics 75 Ω /10dB, min, 0.95-2.05 GHz; Impedance/RL 14 dB, typ, 0.95-1.75 GHz...
  • Page 5: 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. 1584-29 Manual, Rev C Page 5 3/7/19...
  • Page 6: Installation

    RF connections. The 1584-29 can be secured to a rack using the 4 holes on the front panel. Figure 2.1.shows how the 1584-29 is assembled. J27 and J25 connect DC Power to the fuses as shown and J30 and J29 connect the DC voltage from the power supplies to the PCB as shown.
  • Page 7: Rear Panel Input/Output Connectors

    Uses 2 amp Fast +22 VDC ON Blo, 5mm Fuse Blo, 5mm Fuse CENTER PIN FIGURE 2.1 1584-29 REAR PANEL Front Panel Monitors and Indicators - Figure 2.2 shows the front panel monitors and indicators. LNB1 VOLTAGE LED LNB2 VOLTAGE LED...
  • Page 8: Operation

    Operation - 1.) Connect RF cables to the 1584-29 (See Section 2.2). 2.) IF DC VOLTAGE IS REQUIRED ON THE SPLITTER RF INPUT CENTER CONDUCTOR, install 1/4”, 1 amp fast blo fuses in Fuse 3 and/or Fuse 4 holders. CAUTION! IF FUSES ARE INSTALLED IN THE Fuse 3 OR Fuse 4 HOLDERS, +22 VDC WILL APPEAR ON THE CORRESPONDING SPLITTER INPUT CONNECTOR CENTER PINS.
  • 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 1584-29 Manual, Rev C Page 9 3/7/19...

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