Philips CGY887

2002 Jun 27 3

Philips Semiconductors Product speciﬁcation

870 MHz, 21.5 dB gain push-pull ampliﬁer CGY887

CHARACTERISTICS

Bandwidth 40 to 870 MHz; VB= 24 V; Tmb =35°C; ZS=Z

L=75Ω

SYMBOL PARAMETER CONDITIONS MIN. MAX. UNIT

Gppower gain f = 45 MHz 21.2 21.8 dB

f = 870 MHz 22 23 dB

SL slope straight line f = 45 to 870 MHz; note 1 0.6 1.4 dB

FL ﬂatness straight line f = 45 to 100 MHz −±0.3 dB

f = 100 to 800 MHz −±0.5 dB

f = 800 to 870 MHz −±0.3 dB

s11 input return losses f = 45 to 80 MHz 20 −dB

f = 80 to 160 MHz 20 −dB

f = 160 to 320 MHz 20 −dB

f = 320 to 550 MHz 20 −dB

f = 550 to 650 MHz 19 −dB

f = 650 to 750 MHz 17 −dB

f = 750 to 870 MHz 17 −dB

s22 output return losses f = 45 to 80 MHz 21 −dB

f = 80 to 160 MHz 19 −dB

f = 160 to 320 MHz 17 −dB

f = 320 to 550 MHz 16 −dB

f = 550 to 650 MHz 16 −dB

f = 650 to 750 MHz 16 −dB

f = 750 to 870 MHz 16 −dB

s21 phase response f = 50 MHz −45 +45 deg

CTB composite triple beat 79 chs ﬂat; Vo= 44 dBmV; fm= 547.25 MHz −−57 dB

112 chs ﬂat; Vo= 44 dBmV; fm= 745.25 MHz −−55 dB

132 chs ﬂat; Vo= 42 dBmV; fm= 859.25 MHz −−55 dB

Xmod cross modulation 79 chs ﬂat; Vo= 44 dBmV; fm= 55.25 MHz −−53 dB

112 chs ﬂat; Vo= 44 dBmV; fm= 55.25 MHz −−50 dB

132 chs ﬂat; Vo= 42 dBmV; fm= 55.25 MHz −−52 dB

CSO composite second order

distortion 79 chs ﬂat; Vo= 44 dBmV; fm= 548.5 MHz −−60 dB

CSOsum 112 chs ﬂat; Vo= 44 dBmV; fm= 746.5 MHz −−55 dB

CSOdif 112 chs ﬂat; Vo= 44 dBmV; fm= 150 MHz −−65 dB

CSOsum 132 chs ﬂat; Vo= 42 dBmV; fm= 860.5 MHz −−55 dB

CSOdif 132 chs ﬂat; Vo= 42 dBmV; fm= 150 MHz −−65 dB

d2second order distortion note 2 −−58 dB

note 3 −−57 dB

note 4 −−57 dB

Vooutput voltage dim =−60 dB; note 5 64 −dBmV

dim =−60 dB; note 6 63 −dBmV

dim =−60 dB; note 7 62 −dBmV