SD1729 View Datasheet(PDF) - STMicroelectronics

Part Name

Description

MFG CO.

SD1729

HF SSB APPLICATIONS RF & MICROWAVE TRANSISTORS

STMicroelectronics 

TYPICAL PERFORMANCE (cont’d)

SD1729 (TH416)

INTERMODULATION DISTORTION vs

POWER OUTPUT

TEST CIRCUIT

C1

:

C2

:

C3, C4 :

C5

:

C6

:

C7

:

C8

:

C9

:

C10, C11 :

20 - 120pF

50 - 300pF

3.9nF

100nF

2.2µF

2 x 180pF in Parallel

3 x 56pF and 33pF in Parallel

4 x 56pF and 68pF in Parallel

360pF

L1 : 88nF

L2

: 22µH Choke Coil

L3, L5 : 80nF

L4 : Ferroxcube Choke Coil

R1 : 0.55Ω

R2 : 27Ω

R3 : 4.7Ω

3/4

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