BGY887B

DISCRETE SEMICONDUCTORS DATA SHEET BGY887B CATV amplifier module Product specification Supersedes data of February 1995 File under Discrete Semiconductors, SC16 1997 Apr 15 Philips Semiconductors Product specification CATV amplifier module FEATURES Excellent linearity Extremely low noise High gain Excellent return loss properties. APPLICATIONS Single-module line extender in CATV systems operating in the 40 to 860 MHz frequency range. DESCRIPTION Hybrid amplifier module in a SOT115J package operating with a voltage supply of 24 V (DC). This high gain module consists of two cascaded stages, both in cascode configuration. QUICK REFERENCE DATA SYMBOL Gp Itot PARAMETER power gain total current consumption (DC) CONDITIONS f = 50 MHz f = 860 MHz VB = 24 V 29 − MIN. 28.5 − 340 PINNING - SOT115J PIN 1 2 3 5 7 8 9 input common common +VB common common output 1 2 3 5 BGY887B DESCRIPTION fpage 7 8 9 MSA319 - 1 Side view Fig.1 Simplified outline. MAX. 29.5 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. 55 +100 +100 MAX. °C °C UNIT dBmV 1997 Apr 15 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...