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Instruction Manual
EXT
ALARM
POWER
10MHZ
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.
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 2116-116
Block Downconverter
MODEL 2116
DOWNCONVERTER
C
June 2010 Rev 0
T
ROSS
ECHNOLOGIES INC.
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Summary of Contents for Cross Technologies 2116-116
- Page 1 10MHZ 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 2116-116 Block Downconverter converts 11.7 - 12.2 GHz to 0.95 - 1.45 GHz with a local oscillator at 10.75 GHz. Front panel LEDs provide indication of DC Power, External 10 MHz, and PLL Alarm. The gain is +35 dB. -
Page 4: Technical Characteristics
1.2 Technical Characteristics TABLE 1.0 2116-116 Downconverter Specifications* Input Characteristics Impedance/Return Loss 50 /14 dB (see TABLE 2.2 for connector options) Frequency 11.7 to 12.2 GHz Noise Figure, max. 20 dB, max gain Input Level -55 to -35 dBm Input 1dB Compression... -
Page 5: Installation
2.1 Mechanical The 2116-116 consists of a PCB and an RF assembly housed in a 1 RU (1 3/4 inch high) by 12 inch deep chassis. A switching, ± 12, +24, +5 VDC power supply provides power for the assemblies. The 2116-116 can be secured to a rack using the 4 holes on the front panel. -
Page 6: Front Panel Indicators
-35 dBm max input signal EXT selects external 10MHz ref from J2. See Table 2.2 for other connector options. FIGURE 2.1 2116-116 Rear Panel I/O s TABLE 2.1 J11 Pinouts (DB9) TABLE 2.1 J J 11 TABLE 2.2 Connector Option n s... -
Page 7: Operation
2.4 Installation / Operation 2.4.1 Installing and Operating the 2116-116 Downconverter 1. Connect a -55 dBm to -35 dBm signal RF INPUT, J101 (Figure 2.1). 2. Connect the L-BAND OUTPUT, J1, to the external equipment. 3. Connect 100-240 ±10% VAC, 47 - 63 Hz to AC connector on the back panel. -
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. 2116-116 Manual Page 8 06/231/10... -
Page 9: Shiloh Road Alpharetta, Georgia
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 2010 Printed in USA 2116-116 Manual Page 9 06/231/10...
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