DISCRETE SEMICONDUCTORS DATA SHEET BGY687 CATV amplifier module Product specification Supersedes data of February 1995 File under Discrete Semiconductors, SC16 1995 Sep 11 Philips Semiconductors Product specification CATV amplifier module FEATURES BGY687 PINNING - SOT115J • Excellent linearity PIN DESCRIPTION • Extremely low noise 1 input • Silicon nitride passivation 2 common • Rugged construction 3 common • Gold metallization ensures excellent reliability. 5 +VB 7 common 8 common 9 output DESCRIPTION fpage 1 2 8 5 7 9 3 Side view MSA319 Fig.1 Simplified outline. Hybrid high dynamic range amplifier module designed for CATV systems operating over a frequency range of 40 to 600 MHz at a voltage supply of 24 V (DC). QUICK REFERENCE DATA SYMBOL PARAMETER CONDITIONS power gain Gp Itot total current consumption (DC) MIN. MAX. UNIT f = 50 MHz 21 22 dB f = 600 MHz 22 − dB VB = 24 V − 240 mA LIMITING VALUES In accordance with the Absolute Maximum Rating System (IEC 134). SYMBOL PARAMETER MIN. MAX. UNIT Vi RF input voltage − 65 dBmV Tstg storage temperature −40 +100 °C Tmb operating mounting base temperature −20 +100 °C 1995 Sep 11 2 Philips Semiconductors Product specification CATV amplifier module BGY687 CHARACTERISTICS Bandwidth 40 to 600 MHz; Tcase = 30 °C; ZS = ZL = 75 Ω. SYMBOL PARAMETER Gp power gain SL slope cable equivalent FL flatness of frequency response S11 input return losses S22 output return losses CONDITIONS MIN. MAX. UNIT f =50 MHz 21 22 dB f = 600 MHz 22 − dB f = 40 to 600 MHz 0.8 2.2 dB f = 40 to 600 MHz − ±0.2 dB f = 40 to 80 MHz 20 − dB f = 80 to 160 MHz 19 − dB f = 160 to 600 MHz 18 − dB f = 40 to 80 MHz 20 − dB f = 80 to 160 MHz 19 − dB f = 160 to 550 MHz 18 − dB f = 550 to 600 MHz 16 − dB S21 phase response f = 50 MHz −45 +45 deg CTB composite triple beat 85 channels flat; Vo = 44 dBmV; measured at 595.25 MHz − −54 dB Xmod cross modulation 85 channels flat; Vo = 44 dBmV; measured at 55.25 MHz − −54 dB CSO composite second order distortion 85 channels flat; Vo = 44 dBmV; measured at 596.5 MHz − −52 dB d2 second order distortion note 1 − −66 dB Vo output voltage dim = −60 dB; note 2 58 − dBmV F noise figure f = 600 MHz − 6.5 dB Itot total current consumption (DC) note 3 − 240 mA Notes 1. fp = 55.25 MHz; Vp = 44 dBmV; fq = 541.25 MHz; Vq = 44 dBmV; measured at fp + fq = 596.5 MHz. 2. fp = 590.25 MHz; Vp = Vo; fq = 597.25 MHz; Vq = Vo −6 dB; fr = 599.25 MHz; Vr = Vo −6 dB; measured at fp + fq − fr = 588.25 MHz. 3. The module normally operates at VB = 24 V, but is able to withstand supply transients up to 30 V. 1995 Sep 11 3 Philips Semiconductors Product specification CATV amplifier module BGY687 PACKAGE OUTLINE handbook, full pagewidth 27.2 max 13.8 max 10.2 3.8 max 8 4.15 3.85 9.2 max 20.8 max 8.8 min 12.7 1 2 3 0.25 UNC 6-32 (1) 2.4 max 2.54 7 8 0.51 0.38 2.54 9 4.2 ∅ 0.25 M (5.08) 25.4 4.15 3.85 44.8 max 38.1 Dimensions in mm. (1) Screws 6-32UNC-2A available on request. (2) Leads gold plated. Fig.2 SOT115C. 1995 Sep 11 5 4 MSA236 - 2 Philips Semiconductors Product specification CATV amplifier module BGY687 DEFINITIONS Data Sheet Status Objective specification This data sheet contains target or goal specifications for product development. Preliminary specification This data sheet contains preliminary data; supplementary data may be published later. Product specification This data sheet contains final product specifications. Limiting values Limiting values given are in accordance with the Absolute Maximum Rating System (IEC 134). Stress above one or more of the limiting values may cause permanent damage to the device. These are stress ratings only and operation of the device at these or at any other conditions above those given in the Characteristics sections of the specification is not implied. Exposure to limiting values for extended periods may affect device reliability. Application information Where application information is given, it is advisory and does not form part of the specification. LIFE SUPPORT APPLICATIONS These products are not designed for use in life support appliances, devices, or systems where malfunction of these products can reasonably be expected to result in personal injury. Philips customers using or selling these products for use in such applications do so at their own risk and agree to fully indemnify Philips for any damages resulting from such improper use or sale. 1995 Sep 11 5