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| 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 * Excellent linearity * Extremely low noise * Silicon nitride passivation * Rugged construction * TiPtAu metallized crystals ensure optimal reliability. DESCRIPTION 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 Gp power gain BGD502 BGD504 power gain BGD502 BGD504 Itot total current consumption (DC) VB = 24 V f = 550 MHz PARAMETER CONDITIONS f = 50 MHz PINNING - SOT115C PIN 1 2 3 5 7 8 9 input common common +VB common common output DESCRIPTION fpage BGD502; BGD504 123 5 789 MSB004 - 2 Side view Fig.1 Simplified outline. MIN. 18 19.5 18.8 20.2 - MAX. 19 20.5 20.8 22.2 435 UNIT dB dB 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. MAX. 60 +100 +100 UNIT dBmV C C 1995 Oct 25 2 Philips Semiconductors Product specification CATV power doubler amplifier modules CHARACTERISTICS Bandwidth 40 to 550 MHz; VB = 24 V; Tmb = 35 C; ZS = ZL = 75 . SYMBOL Gp PARAMETER power gain BGD502 BGD504 power gain BGD502 BGD504 SL FL S11 slope cable equivalent flatness of frequency response input return losses f = 40 to 550 MHz f = 40 to 550 MHz f = 40 to 80 MHz f = 80 to 160 MHz f = 160 to 550 MHz S22 output return losses f = 40 to 80 MHz f = 80 to 160 MHz f = 160 to 550 MHz S21 CTB phase response composite triple beat BGD502 BGD504 Xmod cross modulation BGD502 BGD504 CSO composite second order distortion BGD502 BGD504 d2 second order distortion BGD502 BGD504 Vo output voltage BGD502 BGD504 F Itot Notes noise figure total current consumption (DC) f = 550 MHz note 3 dim = -60 dB; note 2 64 63.5 - - f = 50 MHz 77 channels flat; Vo = 44 dBmV; measured at 547.25 MHz 77 channels flat; Vo = 44 dBmV; measured at 55.25 MHz 77 channels flat; Vo = 44 dBmV; measured at 548.5 MHz note 1 - - f = 550 MHz 18.8 20.2 0.2 - 20 19 18 20 19 18 CONDITIONS f = 50 MHz 18 19.5 BGD502; BGD504 MIN. - - - - - - - - - - - - - - - - - - - - - - - - TYP. MAX. 19 20.5 20.8 22.2 2.2 0.3 - - - - - - +225 -65 -64 -68 -67 -62 -60 -72 -70 - - 8 435 UNIT dB dB dB dB dB dB dB dB dB dB dB dB deg dB dB dB dB dB dB dB dB dBmV dBmV dB mA +135 - - - - - - 415 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 CHARACTERISTICS Bandwidth 40 to 450 MHz; VB = 24 V; Tmb = 35 C; ZS = ZL = 75 . SYMBOL Gp PARAMETER power gain BGD502 BGD504 power gain BGD502 BGD504 SL slope cable equivalent BGD502 BGD504 FL S11 flatness of frequency response input return losses f = 40 to 450 MHz f = 40 to 80 MHz f = 80 to 160 MHz f = 160 to 450 MHz S22 output return losses f = 40 to 80 MHz f = 80 to 160 MHz f = 160 to 450 MHz S21 CTB phase response composite triple beat BGD502 BGD504 CSO composite second order distortion BGD502 BGD504 Xmod cross modulation BGD502 BGD504 d2 second order distortion BGD502 BGD504 Vo output voltage BGD502 BGD504 F Itot Notes noise figure total current consumption (DC) f = 450 MHz note 3 dim = -60 dB; note 2 67 66.5 - - f = 50 MHz 60 channels flat; Vo = 46 dBmV; measured at 445.25 MHz 60 channels flat; Vo = 46 dBmV; measured at 548.5 MHz 60 channels flat; Vo = 46 dBmV; measured at 55.25 MHz note 1 - - f = 40 to 450 MHz 0.2 0 - 20 19 18 20 19 18 f = 450 MHz 18.6 20 CONDITIONS f = 50 MHz 18 19.5 BGD502; BGD504 MIN. - - - - - - - - - - - - - - - - - - - - - - - - - TYP. MAX. 19 20.5 20.6 22 1.8 1.65 0.3 - - - - - - +225 -67 -66 t.b.f. t.b.f. -67 -66 -75 -73 - - 7 435 UNIT dB dB dB dB dB dB dB dB dB dB dB dB dB deg dB dB dB dB dB dB dB dB dBmV dBmV dB mA +135 - - - - - - 415 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 |
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