ACA3742 参数 Datasheet PDF下载

ACA3742

Table 2: Absolute Minimum and Maxium Ratings

Symbol

Supply Voltage

RF Power at inputs

Operating mounting Base temperature

Storage Temperature

V

DD

-

T

MB

T

STG

Min

-

-

-20

-40

Typ

+24

-

-

Max

+28

+70

+100

+100

Unit

V

DC

dBmV

single tone

8C

8C

Conditions

Table 3: Operating Ranges

Symbol

RF Frequency

-

Min

40

Typ

-

Max

870

Unit

MHz

Conditions

Table 4: Electrical Characteristics

(Test condition: 40 to 870 MHz, T

MB

= 308C,

75

V

loading, see note 1)

Symbol

Power Gain

Slope cable equivalent

Gain Flatness

Input Return Loss

Output Return Loss

CTB

CSO

XMOD

Noise Figure

Supply Current

G

P

SL

FL

S

11

S

22

-

-

-

-

-

Min

19.5

-

-

-

-

-

-

-

-

-

-

410

Typ

21

0.4



0.2

-

-

-

-

-73

-76

-68

3.5

430

Max

22.0

-

-

-20

-17

-20

-17

-68

-68

-

5.0

445

Unit

dB

dB

dB

dB

dB

dBc

dBc

dBc

dB

mA

See Note 2

45 MHz to 100 MHz

100 MHz to 870 MHz

45 MHz to 100 MHz

100 MHz to 870 MHz

See Note 1

See Note 1

See Note 1

Conditions

Note:

1. 79 flat NTSC analog channels at +48 dBmV/Ch output power, plus 52 flat NTSC analog channels at 38 dBmV/Ch.

2. Deviation (peak-to-valley) from best fit line between 40 MHz and 870 MHz.

2

PRELIMINARY DATA SHEET - Rev 1.0

12/2010