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Instruction Manual

              

Model 2083-21-1422 

Block Translator 

October 2018,   Rev. A 

MENU

EXECUTE

MODEL 2083 
TRANSLATOR

C

ROSS

 

T

ECHNOLOGIES INC.

1385>2230           G=20   
TRX=846.001010   MHz

ALARM

POWER

REMOTE

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

ROSS 

T

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 [email protected]

Summary of Contents for 2083-21-1422

Page 1: ...ies 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 in...

Page 2: ...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...

Page 3: ...10 MHz reference Option E which appear on the LCD display and can be adjusted remotely Front panel LEDs provide indication of DC power green PLL alarm red and remote operation yellow Connectors are B...

Page 4: ...Band 1 0 dB 20 MHz bandwidth 0 5 dB any 5 MHz increment Frequency Response 0 to 20 dB 1 dB selectable in 1 1 dB steps Gain 20 dBm at maximum gain Output 1 dB Compression 2220 2240 MHz Bands 1 2 Frequ...

Page 5: ...ther options 50 N RF In 50 N RF Out NN Ethernet with Web Browser SNMP W18 Connector Impedance 75 BNC RF In 75 BNC RF Out B Available Options 2083 21 1422 Block Translator Ethernet with TCP IP Telnet W...

Page 6: ...t Male DB 9 2 1 3 4 5 6 7 8 9 2 1 3 4 5 6 7 8 9 M C Cable Diagram Cross Technologies Frequency Converters and Frequency Sources Connector Rear panel DB 9 male J10 Pinouts RS 232C 422 485 Pinouts RS 23...

Page 7: ...Band1 Translation Frequency Inquiry aaS1 returns aaS1xxxxxxxxx where aa unit address range 00 to 31 only used if interface is RS485 otherwise omit Band 2 Translation Frequency Inquiry returns aaS2xxx...

Page 8: ...external reference x 0 if the unit is using the internal reference note this inquiry is useful if the reference mode is auto and the user wants to know if the unit has switched to the internal refere...

Page 9: ...a unit address range 00 to 31 only used if interface is RS485 otherwise omit N command code x Input Frequency Band 1 Band 1 1375 to 1395 MHz 2 Band 2 1540 to 1560 MHz example CN2 Will set the unit s i...

Page 10: ...character if the command is sucessfully processed Set Gain aaCxx where aa unit address range 00 to 31 only used if interface is RS485 otherwise omit 2 command code xx gain Range 0 to 20 in 1 dB steps...

Page 11: ...command code 0 ascii number zero example CR0 Will disable the unit s serial M C port Set Remote On Just the ascii pound sign 0x23 Will enable the unit s serial M C port The unit will reply with the c...

Page 12: ...6 inch deep chassis A switching 12 24 5 VDC power supply provides power for the assemblies The 2083 21 1422 can be secured to a rack using the 4 holes on the front panel Figure 2 1 shows how the 2083...

Page 13: ...F J3 10 MHz EXT REF INPUT Option E 10 MHz external reference input 3 dBm 3 dBm 75 ohms BNC female connector INPUT J4 RF IN J5 RF OUT J20 J20 ETHERNET CONNECTION RJ45 Ethernet Connector Option W8 W18 W...

Page 14: ...tor alarm DS6 POWER LED Green LED indicates presence of DC power DS1 REMOTE LED Yellow LED indicates remote operation S2 VERT TOGGLE Vertical toggle switch that controls values in the Menu items when...

Page 15: ...ings 6 Be sure DS6 green DC Power is on and DS red Alarm is off Figure 2 3 7 AC Fuse The fuse is a 5 mm X 20 mm 2 amp slow blow Type T and is inserted in the far slot in the drawer below the AC input...

Page 16: ...Set Remote mode option Q Menu 6 Set RS 485 address option Q Save Menu When go to R or at end Alarm indications appear on the LEDs See figure 2 3 All program changes must start with the operation of th...

Page 17: ...erator may desire 2 5 3 Control Switches 1 Menu Execute Any change to the programming of the unit must be initiated by pressing the Menu Execute switch and completed by pressing the Menu Execute switc...

Page 18: ...z R Pressing the Up Down switch down will toggle the display to TRX 846 010010 MHz R By using the horizontal rocker switch the cursor can be moved left or right TRX 846 010210 MHz R NOTE CHANGES DO NO...

Page 19: ...he cursor location G 15 R By using the horizontal rocker switch the cursor can be moved left or right Pressing the Up Down switch will toggle the display digit selected until you have the desired gain...

Page 20: ...BUTTON REMOTE OFF EXT REF OFF SCROLL SCROLL PUSH BUTTON PUSH BUTTON Power Up Normal Display Menu 1 Frequency Menu 2 Gain 0 to 20 Menu 3 Set Unit to Remote Operation Menu 4 Select External 10 MHz Refe...

Page 21: ...operation of the equipment is not compromised Additional space between units may be required E Circuit Overloading Consideration should be given to the connection of the equipment to the supply circu...

Page 22: ...NC 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 2083 21 1422 Manual Rev...

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