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 4 of 10
NXP Semiconductors
BGD704
750 MHz, 20 dB gain power doubler amplifier
[1] f
p
= 55.25 MHz; V
p
=44dBmV; f
q
= 541.25 MHz; V
q
= 44 dBmV; measured at f
p
+f
q
=596.5MHz.
[2] Measured according to DIN45004B; f
p
= 590.25 MHz; V
p
=V
o
; f
q
= 597.25 MHz; V
q
=V
o
− 6dB; f
r
= 599.25 MHz; V
r
=V
o
− 6dB;
measured at f
p
+f
q
− f
r
= 588.25 MHz.
[3] The module normally operates at V
B
= 24 V, but is able to withstand supply transients up to 30 V.
[1] f
p
= 55.25 MHz; V
p
=44dBmV; f
q
= 493.25 MHz; V
q
= 44 dBmV; measured at f
p
+f
q
=548.5MHz.
CTB composite triple beat 85 channels flat; V
o
= 44 dBmV; measured at
595.25 MHz
- −65 −64 dB
X
mod
cross modulation 85 channels flat; V
o
= 44 dBmV; measured at
55.25 MHz
- −65 −64 dB
CSO composite second order
distortion
85 channels flat; V
o
= 44 dBmV; measured at
596.5 MHz
- −66 −58 dB
d
2
second order distortion
[1]
--−68 dB
V
o
output voltage d
im
= −60 dB
[2]
63 - - dBmV
F noise figure see Table 5
---dBmV
I
tot
total current consumption (DC)
[3]
-425435mA
Table 6. Characteristics
…continued
Bandwidth 40 MHz to 600 MHz; V
B
=24V; T
mb
=35
°
C; Z
S
=Z
L
=75
Ω
.
Symbol Parameter Conditions Min Typ Max Unit
Table 7. Characteristics
Bandwidth 40 MHz to 550 MHz; V
B
=24V; T
mb
=35
°
C; Z
S
=Z
L
=75
Ω
.
Symbol Parameter Conditions Min Typ Max Unit
G
p
power gain f = 50 MHz 19.5 20 20.5 dB
f = 550 MHz 20 20.6 - dB
SL slope cable equivalent f = 40 MHz to 550 MHz 0 - 2 dB
FL flatness of frequency response f = 40 MHz to 550 MHz - - ±0.3 dB
s
11
input return losses f = 40 MHz to 80 MHz 20 31 - dB
f = 80 MHz to 160 MHz 19 29 - dB
f = 160 MHz to 320 MHz 18 25 - dB
f = 320 MHz to 550 MHz 17 21 - dB
s
22
output return losses f = 40 MHz to 80 MHz 20 26 - dB
f = 80 MHz to 160 MHz 19 27 - dB
f = 160 MHz to 320 MHz 18 26 - dB
f = 320 MHz to 550 MHz 17 24 - dB
s
21
phase response f = 50 MHz −45 - +45 deg
CTB composite triple beat 77 channels flat; V
o
= 44 dBmV; measured at
547.25 MHz
- −67 −66 dB
X
mod
cross modulation 77 channels flat; V
o
= 44 dBmV; measured at
55.25 MHz
- −67 −66 dB
CSO composite second order
distortion
77 channels flat; V
o
= 44 dBmV; measured at
548.5 MHz
- −67 −60 dB
d
2
second order distortion
[1]
--−70 dB
V
o
output voltage d
im
= −60 dB
[2]
63.5 - - dBmV
F noise figure see Table 5
---dB
I
tot
total current consumption (DC)
[3]
-425435mA
