M52742ASP

REJ03F0192-0201 Rev.2.01 Mar 31, 2008

Page 10 of 26

ABL2 ABL Control Characteristics2

Measuring condition and procedure are the same as described in ABL1.

∆ABL2 ABL Control Relative Characteristics2

Measuring condition and procedure are the same as described in

∆ABL1.

Measure the DC voltage at OUT (29, 32, 35) with a voltmeter. The measured value is called VOUT (29, 32, 35), and is

∆V

Relative characteristics

∆V

VOUT (32)

− VOUT (35),

VOUT (35)

− VOUT (29)

∆V

Measuring condition and procedure are the same as described in

∆V

Measuring condition and procedure are the same as described in

First, SG3 to 1 MHz is as input signal. Input a resister that is about 2 k

Ω to offer the voltage at input pins (2, 6, 11) in

order that the bottom of input signal is 2.5 V. Control the main contrast in order that the amplitude of sine wave output

the output amplitude when SG3 to 50 MHz is as input signal. The measured value is called VOUT (29, 32, 35).

(dB)

∆F

Relative characteristics

Measuring condition and procedure are the same as described in table, expect SG3 to 200 MHz.

∆F

Relative characteristics