Document
DISCRETE SEMICONDUCTORS
DATA SHEET
BGE788 CATV amplifier module
Preliminary specification File under Discrete Semiconductors, SC16 1997 May 05
Philips Semiconductors
Preliminary 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 over a frequency range of 40 to 750 MHz.
handbook, halfpage
BGE788
PINNING SOT115J PIN 1 2, 3 5 7, 8 9 input common +VB common output DESCRIPTION
DESCRIPTION The BGE788 is a hybrid high dynamic range amplifier module operating at a voltage supply of +24 V in a SOT115J package. The high gain module consists of two cascaded stages both in cascode configuration.
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Side view
MSA319
Fig.1 Simplified outline.
QUICK REFERENCE DATA SYMBOL Gp Itot power gain total current consumption (DC) PARAMETER f = 50 MHz f = 750 MHz VB = +24 V CONDITIONS MIN. 33.5 34 − − 320 MAX. 34.5 UNIT dB dB mA
LIMITING VALUES In accordance with the Absolute Maximum Rating System (IEC 134). SYMBOL Vi Tmb Tstg RF input voltage operating mounting-base temperature storage temperature PARAMETER − −20 −40 MIN. MAX. 55 +100 +100 UNIT dBmV °C °C
1997 May 05
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Philips Semiconductors
Preliminary specification
CATV amplifier module
CHARACTERISTICS Bandwidth 40 to 750 MHz; VB = +24 V; Tcase = 30 °C; ZS = ZL = 75 Ω. SYMBOL Gp SL FL S11 power gain slope cable equivalent flatness of frequency response input return losses PARAMETER f = 50 MHz f = 750 MHz f = 40 to 750 MHz f = 40 to 750 MHz f = 40 to 80 MHz f = 80 to 160 MHz f = 160 to 320 MHz f = 320 to 640 MHz f = 640 to 750 MHz S22 output return losses f = 40 to 80 MHz f = 80 to 160 MHz f = 160 to 320 MHz f = 320 to 640 MHz f = 640 to 750 MHz S21 CTB Xmod CSO d2 Vo F PM Itot Notes 1. fp = 55.25 MHz; Vp = 44 dBmV; fq = 691.25 MHz; Vq = 44 dBmV; measured at fp + fq = 746.5 MHz. 2. Measured according to DIN45004B: fp = 740.25 MHz; Vp = Vo; fq = 747.25 MHz; Vq = Vo − 6 dB; fr = 749.25 MHz; Vr = Vo − 6 dB; measured at fp + fq − fr = 738.25 MHz. phase response composite triple beat cross modulation composite second order distortion second order distortion output voltage noise figure positive match total current consumption f = 50 MHz 110 channels flat; Vo = 44 dBmV; measured at 745.25 MHz 110 channels flat; Vo = 44 dBmV; measured at 55.25 MHz 110 channels flat; Vo = 44 dBmV; measured at 746.5 MHz note 1 dim = −60 dB; note 2 f = 750 MHz f = 40 MHz to 2 GHz note 3 CONDITIONS MIN. 33.5 34 0.5 − 20 18.5 17 15.5 14 20 18.5 17 15.5 14 135 − − − − 58 − − 290 − 2.5
BGE788
MAX. 34.5
UNIT dB dB dB dB dB dB dB dB dB dB dB dB dB dB deg dB dB dB dB dBmV dB dB mA
±0.5 − − − − − − − − − − 225 −49 −51 −52 −64 − 7 3 320
3. The module normally operates at VB = +24 V, but is able to withstand supply transients up to +30 V.
1997 May 05
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Philips Semiconductors
Preliminary specification
CATV amplifier module
PACKAGE OUTLINE
Plastic rectangular single-ended flat package; flange mounted (2 vertical mounting holes; 2 x 6-32 UNC and 2 extra horizontal mounting holes); 7 gold-plated in-line leads
BGE788
SOT115J
D E Z P
A2 1 A L F S W d U2 B Q e e1 q2 q1 y M B y M B b w M 2 3 5 7 8 9
c
P
U1
q
0
5 scale
10 mm
DIMENSIONS (mm are the original dimensions) UNIT A2 A max. max. 9.1 b c d D E max. max. max. e e1 F L Q ∅P min. max. 8.8 4.15 3.85 2.4 q q1 q2 S U1 U2 max. 8 W w y 0.1 Z max. 3.8
mm 20.8
0.51 0.25 27.2 2.54 13.75 2.54 5.08 12.7 0.38
38.1 25.4 10.2
4.2 44.75
6-32 0.25 UNC
OUTLINE VERSION SOT115J
REFERENCES IEC JEDEC EIAJ
EUROPEAN PROJECTION
ISSUE DATE 97-04-10
1997 May 05
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Philips Semiconductors
Preliminary specification
CATV amplifier module
DEFINITIONS Data Sheet Status Objective specification Preliminary specification Product specification Limiting values
BGE788
This data sheet contains target or goal specifications for product development. This data sheet contains preliminary data; supplementary data may be published later. This data sheet contains final product specifications.
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 .