BGY885B

DISCRETE SEMICONDUCTORS DATA SHEET BGY885B CATV amplifier module Product specification Supersedes data of 1995 Sep 11 File under Discrete Semiconductors, SC16 1997 Apr 07 Philips Semiconductors Product specification CATV amplifier module FEATURES Excellent linearity Extremely low noise Silicon nitride passivation Rugged construction Gold metallization ensures excellent reliability. DESCRIPTION The BGY885B is a hybrid amplifier module designed for CATV systems operating over a frequency range of 40 to 860 MHz at a voltage supply of 24 V (DC). QUICK REFERENCE DATA SYMBOL Gp Itot PARAMETER power gain total current consumption (DC) CONDITIONS f = 50 MHz f = 860 MHz VB = 24 V 20 − MIN. 19.5 − 235 PINNING - SOT115J PIN 1 2 3 5 7 8 9 input common common +VB common common output 1 2 3 5 BGY885B DESCRIPTION fpage 7 8 9 MSA319 - 1 Side view Fig.1 Simplified outline. MAX. 20.5 UNIT dB dB mA LIMITING VALUES In accordance with the Absolute Maximum Rating System (IEC 134). SYMBOL Vi Tstg Tmb RF input voltage storage temperature operating mounting base temperature PARAMETER − −40 −20 MIN. 65 +100 +100 MAX. °C °C UNIT dBmV 1997 Apr 07 2 Philips Semiconductors Product specification CATV amplifier module CHARACTERISTICS Table 1 Bandwidth 40 to 860 MHz; VB = 24 V; Tmb = 30 °C; ZS = ZL = 75 Ω PARAMETER power gain slope cable equivalent flatness of frequency response input return losses CONDITIONS f = 50 MHz f = 860 MHz SL FL S11 f = 40 to 860 MHz f = 40 to 860 MHz f = 40 to...