2

PRELIMINARY DATA SHEET - Rev 1.0

11/2012

ACA2788

Table 2: Absolute Minimum and Maxium Ratings

Table 4: Electrical Characteristics

Notes:

(1) 79 analog NTSC channels to 550 MHz + 75 digital QAM channels (at -6 dB offset) with 15.5 dB tilt referenced to +55

dBmV output power at 1GHz.

(2) 79 analog NTSC channels with flat output of +44 dBmV @ 550 MHz plus 53 digital channels to -6 dB offset to 1GHz.

Table 3: Operating Ranges

Symbol

Min

Typ

Max

Unit

Conditions

RF Frequency-

40

-

1000

MHz

Symbol

Min

Typ

Max

Unit

Conditions

Power Gain

27

28

29

dB

f = 1 GHz

Slope cable equivalent

SL

-

1.5

-

dB

47 MHz to 1 GHz

Gain Flatness

-

-

±0.5

-

dB

47 MHz to 1 GHz (peak to

valley)

Input Return Loss

-

-

-

-

-20

-17

dB

40 - 500 MHz

500 - 1000 MHz

Output Return Loss

-

-

-

-

-19

-17

dB

40 - 500 MHz

500 - 1000 MHz

CTB

-

-

-

-

-70

-70

-65

-

dBc

See Note 1

See Note 2

CSO

-

-

-

-

-70

-70

-65

-

dBc

See Note 1

See Note 2

Noise Figure

-

-

3.5

5.0

dB

Supply Current

-

-

430

445

mA

Symbol

Min

Typ

Max

Unit

Conditions

-+24

RF Power at inputs

--

-+70

dBmV single tone

-20-

+100

C

-40+100

C