TGC4510-SM

K - Band Upconverter

Data Sheet Rev I, June 2020 | Subject to change without notice

21 of 25

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®

Note:

Due to bandwidth limitations of IF quad coupler, two versions of coupler were used on EVBs,

users need to choose low or high band of IF to be used, in addition to LSB and USB selection.

Refer to ordering information section for details.

Application Circuit Components

Bill of Material

Ref Des

Value

Description

Manufacturer

Part Number

C1

– C9, C13

100 pF

Cap, 0603, 25 V, +/- 5%, NPO

various

C10

– C12, C14 – C18

1 µF

Cap, 0603, 25 V, 10%, X7R

various

L1

– L2

27 nH

Ind, 0603, 2%, 0.6A, SMD

various

R5

0 Ω

Res, 0402, 1/10 W, 5%, SMD

various

Q1

Ku-Band Up-Converter

QORVO

TGC4510-SM

LSB Configuration

Ref Des

Value

Description

Manufacturer

Part Number

X1 (For Low IF)

IF Quad Coupler, 1.35 to 2.45 GHz

Mini-Circuits

QCN-25+

X1 (For High IF)

IF Quad Coupler, 2.5 to 4.0 GHz

Mini-Circuits

QCN-45+

R1

0 Ω

Res, 0402, 1/10 W, 5%, SMD

various

R4

50 Ω

Res, 0402, 1/8 W, 1%, SMD

various

R2, R3

DNP

USB Configuration

Ref Des

Value

Description

Manufacturer

Part Number

X1 (For Low IF)

IF Quad Coupler, 1.35 to 2.45 GHz

Mini-Circuits

QCN-25+

X1 (For High IF)

IF Quad Coupler, 2.5 to 4.0 GHz

Mini-Circuits

QCN-45+

R3

0 Ω

Res, 0402, 1/10 W, 5%, SMD

various

R2

50 Ω

Res, 0402, 1/8 W, 1%, SMD

various

R1, R4

DNP