CGD1044HI データシートの表示（PDF） - NXP Semiconductors.
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CGD1044HI Datasheet PDF : 7 Pages
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NXP Semiconductors
CGD1044HI
1 GHz, 25 dB gain GaAs high output power doubler
5. Characteristics
Table 5. Characteristics
Bandwidth 40 MHz to 1003 MHz; VB = 24 V (DC); ZS = ZL = 75 Ω; Tmb = 35 °C; unless otherwise specified.
Symbol Parameter
Conditions
Min Typ
Gp
power gain
f = 50 MHz
f = 1003 MHz
-
23.2
23.5 24.4
SLsl
slope straight line
f = 40 MHz to 1003 MHz
FL
flatness of frequency response f = 40 MHz to 1003 MHz
[1] 0.5 -
[2] -
-
RLin
input return loss
f = 40 MHz to 160 MHz
f = 160 MHz to 320 MHz
20 -
20 -
f = 320 MHz to 640 MHz
19 -
f = 640 MHz to 870 MHz
17 -
f = 870 MHz to 1003 MHz
16 -
RLout output return loss
f = 40 MHz to 160 MHz
f = 160 MHz to 320 MHz
20 -
20 -
f = 320 MHz to 640 MHz
19 -
f = 640 MHz to 870 MHz
18 -
f = 870 MHz to 1003 MHz
17 -
NF
noise figure
f = 50 MHz
-
4.5
f = 1003 MHz
-
5
Itot
total current
79 NTSC channels + 75 digital channels
[3] -
440
CTB
composite triple beat
Vo = 56.4 dBmV at 1003 MHz
CSO composite second-order distortion Vo = 56.4 dBmV at 1003 MHz
Xmod cross modulation
Vo = 56.4 dBmV at 1003 MHz
CCN carrier-to-composite noise
Vo = 56.4 dBmV at 1003 MHz
79 NTSC channels
[4] -
−75
[4] -
−77
[4] -
−68
[4] 57 63
CTB
CSO
Xmod
composite triple beat
Vo = 58.4 dBmV at 1003 MHz
composite second-order distortion Vo = 58.4 dBmV at 1003 MHz
cross modulation
Vo = 58.4 dBmV at 1003 MHz
[5] -
−70
[5] -
−75
[5] -
−64
Max Unit
-
dB
25.5 dB
2 dB
1 dB
-
dB
-
dB
-
dB
-
dB
-
dB
-
dB
-
dB
-
dB
-
dB
-
dB
5.5 dB
6 dB
460 mA
−69 dBc
−65 dBc
-
dB
-
dBc
-
dBc
-
dBc
-
dB
[1] Gp at 1003 MHz minus Gp at 40 MHz.
[2] Flatness is defined as peak deviation to straight line.
[3] Direct Current (DC).
[4] 79 NTSC channels [f = 54 MHz to 550 MHz] + 75 digital channels [f = 550 MHz to 1003 MHz] (−6 dB offset); tilt extrapolated to 13.5 dB
at 1003 MHz.
[5] 79 NTSC channels [f = 54 MHz to 550 MHz]; tilt extrapolated to 13.5 dB at 1003 MHz.
CGD1044HI_1
Product data sheet
Rev. 01 — 21 September 2009
© NXP B.V. 2009. All rights reserved.
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