ASL882 datasheet(14/16 Pages) ASB

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ASB Inc.

 sales@asb.co.kr

March 2017

ASL882

6. Application: 50 ~ 860 MHz, 34 dB Gain Cascade Application

6.1

Application Circuit

6.2

Performance Table

Supply voltage = +12 V, TA = +25

C, ZO = 75 

Parameter

Typical

Unit

Frequency

500

860

MHz

Gain

34.2

34.0

34.4

S11

-19.0

-17.0

S22

-21.0

-18.0

-21.0

CSO1)

60.0

dBc

CTB1)

64.0

dBc

XMOD1)

60.0

dBc

Noise Figure

3.1

3.0

3.1

Current

125(1st stage amp), 520(2nd stage amp)

Device Voltage

+8(1st stage amp), +10.7(2nd stage amp)

1) CSO, CTB, and XMOD measured at 541.25 MHz, Pout = 107 dB

V flat for NTSC 77 channels.

C6=1 uF

C10=1 uF

C7=1 uF

C11=1 uF

L5=1 uH

L4=1 uH

C13=10 uF

C9=10 uF

R3=270 ohm

R4=270 ohm

R5=10 ohm

R6=10 ohm

R7=10 ohm

R8=10 ohm

R1= 510 ohm

C8=1 uF

C12=1 uF

R2=510 ohm

L6=1.5 nH

L7=1.5 nH

C1=1 uF

C2=1 uF

C5=10 uF

L1=1 uH

L3=4.7 nH

L2=8.2 nH

C3=0.5 pF

C4=1.2 pF

R9=33 ohm

ASL882

AWB512

Vsupply_2nd = +12 V

RF OUT

RF IN

Vsupply_1st = +12 V

(MABA007159)

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