BGY885A 데이터 시트보기 (PDF) - NXP Semiconductors.
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BGY885A Datasheet PDF : 11 Pages
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NXP Semiconductors
BGY885A
860 MHz, 18.5 dB push-pull amplifier
Table 8. Characteristics …continued
Bandwidth 40 MHz to 550 MHz; VB = 24 V; Tmb = 30 C; ZS = ZL = 75 ; unless otherwise specified.
Symbol Parameter
Conditions
Min Typ
d2
second order distortion
Vo
output voltage
dim = 60 dB
[1] -
-
[2] 62
-
F
noise figure
see Table 5
-
-
Itot
total current consumption (DC)
[3] -
225
Max Unit
72 dB
-
dBmV
-
dB
240 mA
[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 module normally operates at VB = 24 V, but is able to withstand supply transients up to 30 V.
Table 9. Characteristics
Bandwidth 40 MHz to 450 MHz; VB = 24 V; Tmb = 30 C; ZS = ZL = 75 ; unless otherwise specified.
Symbol Parameter
Conditions
Min Typ
Max Unit
Gp
power gain
f = 50 MHz
f = 450 MHz
18 18.5 19 dB
18.5 -
-
dB
SL
slope cable equivalent
f = 40 MHz to 450 MHz
0
-
1.5 dB
FL
flatness of frequency response
f = 40 MHz to 450 MHz
-
-
0.3 dB
s11
input return losses
f = 40 MHz to 80 MHz
f = 80 MHz to 160 MHz
20 31 -
dB
18.5 30 -
dB
f = 160 MHz to 320 MHz
17 27.5 -
dB
f = 320 MHz to 450 MHz
16 25 -
dB
s22
output return losses
f = 40 MHz to 80 MHz
f = 80 MHz to 160 MHz
20 29 -
dB
18.5 27.5 -
dB
f = 160 MHz to 320 MHz
17 24 -
dB
f = 320 MHz to 450 MHz
16 21 -
dB
s21
CTB
phase response
composite triple beat
f = 50 MHz
60 channels flat; Vo = 46 dBmV;
measured at 445.25 MHz
45 -
-
-
+45 deg
61 dB
Xmod
cross modulation
60 channels flat; Vo = 46 dBmV;
measured at 55.25 MHz
-
-
60 dB
CSO
composite second order distortion 60 channels flat; Vo = 46 dBmV;
measured at 446.5 MHz
-
-
61 dB
d2
second order distortion
Vo
output voltage
F
noise figure
dim = 60 dB
see Table 5
[1] -
-
[2] 64
-
-
-
75 dB
-
dBmV
-
dB
Itot
total current consumption (DC)
[3] -
225 240 mA
[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 module normally operates at VB = 24 V, but is able to withstand supply transients up to 30 V.
BGY885A
Product data sheet
All information provided in this document is subject to legal disclaimers.
Rev. 7 — 19 September 2011
© NXP B.V. 2011. All rights reserved.
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