Cross Technologies 1586-04-0431 Instruction Manual

RF Attenuator April 2021, Rev 0 MENU EXECUTE MODEL 1586 CROSS TECHNOLOGIES INC. G1=-33.0 G2=-41.0 G3=-17.0 G4=-52.0 REMOTE ALARM POWER RF ATTENUATOR Data, drawings, and other material contained herein are proprietary to Cross Technologies, Inc., but may be reproduced or duplicated without the prior permissi ...

TABLE OF CONTENTS PAGE Warranty 2 1.0 General 3 1.1 Equipment Description 3 1.2 Technical Characteristics 4 1.3 Monitor & Control Interface 5 2.0 Installation 10 2.1 Mechanical 10 2.2 Rear I/O’s 11 2.3 Front Panel Controls, Indicators 11 2.4 Operation 1 ...

1.0 General 1.1 Equipment Description - The 1586-04-0431 Programmable Attenuator contains two 0.5 to 4 GHz and two 25 to 31 GHz Digital PIN Attenuators and Local/Remote control circuitry to independently adjust each attenuator. Multi-function push button switches select the attenuation locally. The attenuator values are sto ...

TABLE 1.1 Model 1586-04-0431 RF Attenuator Technical Characteristics EQUIPMENT SPECIFICATIONS* EQUIPMENT SPECIFICATIONS* Input Characteristics Input Characteristics CH 1,2 CH 3,4 Impedance/Return Loss 50Ω/14 dB 50Ω/14 dB Frequency 0.5-4.0 GHz 25.0-31.0 GHz Input No Damage +20 dBm +20 dBm Input Level range 0 to -20 dBm ...

A) Remote serial interface Protocol: RS-232C, 9600 baud rate, no parity, 8 data bits, 1 start bit, and 1 stop bit. (RS-232C, RS-422, or RS-485) 1 2 3 4 5 6 7 8 9 1 2 3 4 5 6 7 8 9 Female DB-9 PC Com Port Male DB-9 1586-04-0431 M&C Port M&C Cable Diagram - Cross Technologies Frequency Converters RX RX TX TX DTR SG DSR RTS C ...

Table 1.1 lists the M&C commands for the 1586-04-0431 and briefly describes them. * PLEASE NOTE: The two character {aa}(00-31) prefix, in the table below, should be used ONLY when RS-485 is selected. TABLE 1.1 1586-04-0431 Commands TABLE 1.1 1586-04-0431 Commands TABLE 1.1 1586-04-0431 Commands Command Syntax * Description Set Channel ...

TABLE 1.1 Continued: 1586-04-0431 Commands TABLE 1.1 Continued: 1586-04-0431 Commands Command Syntax * Description Set Channel 3 Gain {aaCCyyyy} where: aa = unit address, range = 00 to 31, only used if interface is RS485, otherwise omit C = command code (case sensitive, capital C) yyyy = Channel gain in dB. Range: c ...

Table 1.2 lists the status requests for the 1586-04-0431 and briefly describes them. * PLEASE NOTE: The two character {aa}(00-31) prefix, in the table below, should be used ONLY when RS-485, (OPTION-Q), is selected. TABLE 1.2 1586-0400431 Status Requests TABLE 1.2 1586-0400431 Status Requests TABLE 1.2 1586-0400431 Status Requests Com ...

TABLE 1.2 Continued: 1586-0400431 Status Requests TABLE 1.2 Continued: 1586-0400431 Status Requests Command Syntax * Description Get Channel 3 Offset {aaSc} returns {aaScyy} where: aa = unit address, range = 00 to 31, only used if interface is RS485, otherwise omit c = command code (case sensitive, lower case ...

346C 10 Bit Digital PIN Attenuators and two General Microwave Model 3499 11 Bit Digital PIN attenuators housed in a 1 RU (1 3/4 inch high by 19 inch deep) chassis. One 100-240 VAC, 25W power supply provides redundant power for the assembl ...