BGD902 데이터 시트보기 (PDF) - Philips Electronics
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BGD902 Datasheet PDF : 10 Pages
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Philips Semiconductors
BGD902
860 MHz, 18.5 dB gain power doubler amplifier
Table 5: Characteristics …continued
Bandwidth 40 MHz to 900 MHz; VB = 24 V; Tmb = 35 °C; ZS = ZL = 75 Ω.
Symbol Parameter
Conditions
CTB
composite triple
beat
49 chs flat; Vo = 47 dBmV; fm = 859.25 MHz
77 chs flat; Vo = 44 dBmV; fm = 547.25 MHz
110 chs flat; Vo = 44 dBmV; fm = 745.25 MHz
129 chs flat; Vo = 44 dBmV; fm = 859.25 MHz
110 chs; fm = 400 MHz; Vo = 49 dBmV at
550 MHz
129 chs; fm = 650 MHz; Vo = 49.5 dBmV at
860 MHz
Xmod
cross modulation 49 chs flat; Vo = 47 dBmV; fm = 55.25 MHz
77 chs flat; Vo = 44 dBmV; fm = 55.25 MHz
110 chs flat; Vo = 44 dBmV; fm = 55.25 MHz
129 chs flat; Vo = 44 dBmV; fm = 55.25 MHz
110 chs; fm = 400 MHz; Vo = 49 dBmV at
550 MHz
129 chs; fm = 860 MHz; Vo = 49.5 dBmV at
860 MHz
CSO
composite
second order
distortion
49 chs flat; Vo = 47 dBmV; fm = 860.5 MHz
77 chs flat; Vo = 44 dBmV; fm = 548.5 MHz
110 chs flat; Vo = 44 dBmV; fm = 746.5 MHz
129 chs flat; Vo = 44 dBmV; fm = 860.5 MHz
110 chs; fm = 250 MHz; Vo = 49 dBmV at
550 MHz
129 chs; fm = 250 MHz; Vo = 49.5 dBmV at
860 MHz
IMD2
second order
distortion
Vo
output voltage IMD = −60 dB
CTB compression = 1 dB; 129 chs flat;
f = 859.25 MHz
CSO compression = 1 dB; 129 chs flat;
f = 860.5 MHz
F
noise figure
f = 50 MHz
f = 550 MHz
f = 750 MHz
f = 900 MHz
Itot
total current
consumption
(DC)
Min
-
-
-
-
[1] -
[2] -
-
-
-
-
[1] -
[2] -
-
-
-
-
[1] -
[2] -
[3] -
[4] -
[5] -
[6] 64.5
[7] 65.5
[8] 67.5
48.5
50
-
-
-
-
[9] 405
Typ
Max Unit
−68.5 −67
dB
−70
−68
dB
−63.5 −62
dB
−60
−58
dB
−64
−62
dB
−58.5 −56.5 dB
−66.5 −64
dB
−69.5 −67
dB
−66
−63.5 dB
−64.5 −62
dB
−63
−60
dB
−61
−58
dB
−65
−62
dB
−72
−67
dB
−65
−60
dB
−61
−58
dB
−67
−63
dB
−62
−58
dB
−80
−74
−83
−77
−84
−78
66
-
67
-
69
-
49.5 -
dB
dB
dB
dBmV
dBmV
dBmV
dBmV
53
-
dBmV
4.5
5
dB
5
5.5
dB
5.5
6.5
dB
6.5
8
dB
420
435
mA
[1] Tilt = 9 dB (50 MHz to 550 MHz); tilt = 3.5 dB at −6 dB offset (550 MHz to 750 MHz).
[2] Tilt = 12.5 dB (50 MHz to 860 MHz).
9397 750 14435
Product data sheet
Rev. 07 — 8 March 2005
© Koninklijke Philips Electronics N.V. 2005. All rights reserved.
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