DISCRETE SEMICONDUCTORS DATA SHEET BGD502; BGD504 CATV power doubler amplifier modules Product specification Supersedes data of February 1994 File under Discrete Semiconductors, SC16 1995 Oct 25 Philips Semiconductors Product specification CATV power doubler amplifier modules FEATURES BGD502; BGD504 PINNING - SOT115C • Excellent linearity PIN DESCRIPTION • Extremely low noise 1 input • Silicon nitride passivation 2 common • Rugged construction 3 common • TiPtAu metallized crystals ensure optimal reliability. 5 +VB 7 common 8 common 9 output DESCRIPTION fpage 1 2 3 5 7 8 9 Side view MSB004 - 2 Fig.1 Simplified outline. Hybrid amplifier modules for CATV systems operating over a frequency range of 40 to 550 MHz at a voltage supply of 24 V (DC). QUICK REFERENCE DATA SYMBOL PARAMETER CONDITIONS power gain Gp MAX. UNIT f = 50 MHz BGD502 18 19 dB BGD504 19.5 20.5 dB BGD502 18.8 20.8 dB BGD504 20.2 22.2 dB − 435 mA power gain f = 550 MHz total current consumption (DC) Itot MIN. VB = 24 V LIMITING VALUES In accordance with the Absolute Maximum Rating System (IEC 134). SYMBOL PARAMETER MIN. MAX. UNIT Vi RF input voltage − 60 dBmV Tstg storage temperature −40 +100 °C Tmb operating mounting base temperature −20 +100 °C 1995 Oct 25 2 Philips Semiconductors Product specification CATV power doubler amplifier modules BGD502; BGD504 CHARACTERISTICS Bandwidth 40 to 550 MHz; VB = 24 V; Tmb = 35 °C; ZS = ZL = 75 Ω. SYMBOL Gp PARAMETER power gain CONDITIONS MIN. TYP. MAX. UNIT f = 50 MHz BGD502 18 − 19 dB BGD504 19.5 − 20.5 dB BGD502 18.8 − 20.8 dB BGD504 20.2 − 22.2 dB 2.2 dB power gain f = 550 MHz SL slope cable equivalent f = 40 to 550 MHz 0.2 − FL flatness of frequency response f = 40 to 550 MHz − − ±0.3 dB S11 input return losses f = 40 to 80 MHz 20 − − dB f = 80 to 160 MHz 19 − − dB f = 160 to 550 MHz 18 − − dB f = 40 to 80 MHz 20 − − dB f = 80 to 160 MHz 19 − − dB f = 160 to 550 MHz 18 − − dB S22 output return losses S21 phase response f = 50 MHz +135 − +225 deg CTB composite triple beat 77 channels flat; Vo = 44 dBmV; measured at 547.25 MHz − − −65 dB − − −64 dB 77 channels flat; Vo = 44 dBmV; measured at 55.25 MHz − − −68 dB − − −67 dB 77 channels flat; Vo = 44 dBmV; measured at 548.5 MHz − − −62 dB − − −60 dB − − −72 dB − − −70 dB BGD502 64 − − dBmV BGD504 63.5 − − dBmV BGD502 BGD504 Xmod cross modulation BGD502 BGD504 CSO composite second order distortion BGD502 BGD504 d2 second order distortion note 1 BGD502 BGD504 Vo output voltage dim = −60 dB; note 2 F noise figure f = 550 MHz − − 8 dB Itot total current consumption (DC) note 3 − 415 435 mA Notes 1. fp = 55.25 MHz; Vp = 44 dBmV; fq = 493.25 MHz; Vq = 44 dBmV; measured at fp + fq = 548.5 MHz. 2. Measured according to DIN45004B: fp = 540.25 MHz; Vp = Vo; fq = 547.25 MHz; Vq = Vo −6 dB; fr = 549.25 MHz; Vr = Vo −6 dB; measured at fp + fq − fr = 538.25 MHz. 3. The modules normally operate at VB = 24 V, but are able to withstand supply transients up to 30 V. 1995 Oct 25 3 Philips Semiconductors Product specification CATV power doubler amplifier modules BGD502; BGD504 CHARACTERISTICS Bandwidth 40 to 450 MHz; VB = 24 V; Tmb = 35 °C; ZS = ZL = 75 Ω. SYMBOL Gp PARAMETER power gain TYP. MAX. UNIT f = 50 MHz 18 − 19 dB BGD504 19.5 − 20.5 dB BGD502 18.6 − 20.6 dB BGD504 20 − 22 dB BGD502 0.2 − 1.8 dB BGD504 0 − 1.65 dB − − ±0.3 dB slope cable equivalent FL flatness of frequency response S11 input return losses S22 MIN. BGD502 power gain SL CONDITIONS output return losses f = 450 MHz f = 40 to 450 MHz f = 40 to 450 MHz f = 40 to 80 MHz 20 − − dB f = 80 to 160 MHz 19 − − dB f = 160 to 450 MHz 18 − − dB f = 40 to 80 MHz 20 − − dB f = 80 to 160 MHz 19 − − dB f = 160 to 450 MHz 18 − − dB S21 phase response f = 50 MHz +135 − +225 deg CTB composite triple beat 60 channels flat; Vo = 46 dBmV; measured at 445.25 MHz − − −67 dB − − −66 dB 60 channels flat; Vo = 46 dBmV; measured at 548.5 MHz − − t.b.f. dB − − t.b.f. dB 60 channels flat; Vo = 46 dBmV; measured at 55.25 MHz − − −67 dB − − −66 dB BGD502 − − −75 dB BGD504 − − −73 dB BGD502 67 − − dBmV BGD504 66.5 − − dBmV BGD502 BGD504 CSO composite second order distortion BGD502 BGD504 Xmod cross modulation BGD502 BGD504 d2 Vo second order distortion output voltage note 1 dim = −60 dB; note 2 F noise figure f = 450 MHz − − 7 dB Itot total current consumption (DC) note 3 − 415 435 mA Notes 1. fp = 55.25 MHz; Vp = 46 dBmV; fq = 391.25 MHz; Vq = 46 dBmV; measured at fp + fq = 446.5 MHz. 2. Measured according to DIN45004B: fp = 440.25 MHz; Vp = Vo; fq = 447.25 MHz; Vq = Vo −6 dB; fr = 449.25 MHz; Vr = Vo −6 dB; measured at fp + fq − fr = 438.25 MHz. 3. The modules normally operate at VB = 24 V, but are able to withstand supply transients up to 30 V. 1995 Oct 25 4