BGD704
NXP Semiconductors
750 MHz, 20 dB gain power doubler amplifier
Table 6.
Characteristics …continued
Bandwidth 40 MHz to 600 MHz; VB = 24 V; Tmb = 35 °C; ZS = ZL = 75 Ω.
Symbol Parameter
Conditions
Min Typ Max Unit
CTB
Xmod
CSO
composite triple beat
85 channels flat; Vo = 44 dBmV; measured at
595.25 MHz
-
-
-
−65
−65
−66
−64 dB
−64 dB
−58 dB
−68 dB
cross modulation
85 channels flat; Vo = 44 dBmV; measured at
55.25 MHz
composite second order
distortion
85 channels flat; Vo = 44 dBmV; measured at
596.5 MHz
[1]
[2]
d2
Vo
F
second order distortion
output voltage
-
-
dim = −60 dB
63
-
-
-
-
dBmV
dBmV
noise figure
see Table 5
-
[3]
Itot
total current consumption (DC)
-
425
435 mA
[1] fp = 55.25 MHz; Vp = 44 dBmV; fq = 541.25 MHz; Vq = 44 dBmV; measured at fp + fq = 596.5 MHz.
[2] Measured according to DIN45004B; fp = 590.25 MHz; Vp = Vo; fq = 597.25 MHz; Vq = Vo − 6 dB; fr = 599.25 MHz; Vr = Vo − 6 dB;
measured at fp + fq − fr = 588.25 MHz.
[3] The module normally operates at VB = 24 V, but is able to withstand supply transients up to 30 V.
Table 7.
Characteristics
Bandwidth 40 MHz to 550 MHz; VB = 24 V; Tmb = 35 °C; ZS = ZL = 75 Ω.
Symbol Parameter
Conditions
Min Typ Max Unit
19.5 20 20.5 dB
Gp
power gain
f = 50 MHz
f = 550 MHz
20
0
20.6
-
dB
dB
SL
FL
s11
slope cable equivalent
f = 40 MHz to 550 MHz
-
2
flatness of frequency response f = 40 MHz to 550 MHz
-
-
±0.3 dB
input return losses
f = 40 MHz to 80 MHz
f = 80 MHz to 160 MHz
f = 160 MHz to 320 MHz
f = 320 MHz to 550 MHz
f = 40 MHz to 80 MHz
f = 80 MHz to 160 MHz
f = 160 MHz to 320 MHz
f = 320 MHz to 550 MHz
f = 50 MHz
20
19
18
17
20
19
18
17
−45
-
31
29
25
21
26
27
26
24
-
-
-
-
-
-
-
-
-
dB
dB
dB
dB
dB
dB
dB
dB
s22
output return losses
s21
phase response
+45 deg
CTB
composite triple beat
77 channels flat; Vo = 44 dBmV; measured at
547.25 MHz
−67
−66 dB
Xmod
CSO
cross modulation
77 channels flat; Vo = 44 dBmV; measured at
55.25 MHz
-
-
−67
−67
−66 dB
−60 dB
−70 dB
composite second order
distortion
77 channels flat; Vo = 44 dBmV; measured at
548.5 MHz
[1]
[2]
d2
Vo
F
second order distortion
output voltage
-
-
dim = −60 dB
63.5
-
-
-
dBmV
dB
noise figure
see Table 5
-
-
-
[3]
Itot
total current consumption (DC)
425
435 mA
[1] fp = 55.25 MHz; Vp = 44 dBmV; fq = 493.25 MHz; Vq = 44 dBmV; measured at fp + fq = 548.5 MHz.
BGD704
All information provided in this document is subject to legal disclaimers.
© NXP B.V. 2010. All rights reserved.
Product data sheet
Rev. 8 — 28 September 2010
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