D10040180GT 参数 Datasheet PDF下载

Product Specification

D10040180GT

GaAs Power Doubler, 40 – 1000MHz, 19.0dB min. Gain @ 1GHz, 375mA max. @ 24VDC

CHARACTERISTICS

Table 2: Distortion data 40 – 870 MHz; V

B

= 24V; T

mb

= 30°C; Z

S

= Z

L

= 75

Ω

SYMBOL

CTB

XMOD

CSO

CONDITIONS

132 ch. flat; Vo = 44 dBmV;

1)

MIN.

-

-

-

TYP.

- 64

- 60

-65

MAX.

- 62

- 58

-63

UNIT

dBc

dBc

dBc

132 ch. flat; Vo = 44 dBmV;

1)

132 ch. flat; Vo = 44 dBmV;

1)

Notes:

1)

132 channels, NTSC frequency raster: 55.25 MHz to 865.25 MHz, +44 dBmV flat output level.

Composite Second Order (CSO)

The CSO parameter (both sum and difference products) is defined by the NCTA.

Composite Triple Beat (CTB)

The CTB parameter is defined by the NCTA.

Cross Modulation (XMOD)

Cross modulation (XMOD) is measured at baseband (selective voltmeter method), referenced to 100% modulation of the

carrier being tested.

Page 2 of 4

2006 Jan 13

Document Revision Level A