CGD1044H_2

© NXP B.V. 2009. All rights reserved.

Product data sheet

Rev. 02 — 16 November 2009

3 of 7

NXP Semiconductors

CGD1044H

1 GHz, 25 dB gain high output power doubler

5.

Characteristics

Table 5.

Characteristics

Symbol

Parameter

Conditions

Min

Typ

Max

Unit

power gain

f = 45 MHz

-

24.0

-

dB

f = 1000 MHz

24.0

25.0

26.0

dB

slope straight line

f = 45 MHz to 1000 MHz

[1] -

1.0

-

dB

FL

flatness of frequency response

f = 45 MHz to 1000 MHz

[2] -

0.5

-

dB

CTB

composite triple beat

[3] -

−83

-

dBc

[3] -

−75

−70

dBc

CSO

composite second-order distortion

[3] -

−80

-

dBc

[3] -

−76

−68

dBc

Xmod

cross modulation

[3] -

−75

-

dB

[3] -

−67

-

dB

CCN

carrier-to-composite noise

[3] -

65

-

dBc

[3] 55

58

-

dBc

input return loss

f = 45 MHz to 200 MHz

20.0

-

-

dB

f = 200 MHz to 550 MHz

17.5

-

-

dB

f = 550 MHz to 870 MHz

15.0

-

-

dB

f = 870 MHz to 914 MHz

14.5

-

-

dB

f = 914 MHz to 1000 MHz

14.0

-

-

dB

output return loss

f = 45 MHz to 200 MHz

21.0

-

-

dB

f = 200 MHz to 550 MHz

20.0

-

-

dB

f = 550 MHz to 870 MHz

18.0

-

-

dB

f = 870 MHz to 914 MHz

17.5

-

-

dB

f = 914 MHz to 1000 MHz

17.0

-

-

dB

NF

noise figure

f = 50 MHz to 1000 MHz

-

5.0

5.5

dB

total current

[4] 430

450

470

mA

[1]

[2]

flatness straight line (peak to valley).

[3]

79 NTSC channels + 75 digital channels (

−6 dB offset); tilt extrapolated to 18 dB at 1000 MHz.

[4]

Direct Current (DC).