Features

1 of 10

Optimum Technology

Matching® Applied

GaAs HBT

InGaP HBT

GaAs MESFET

SiGe BiCMOS

Si BiCMOS

SiGe HBT

GaAs pHEMT

Si CMOS

Si BJT

GaN HEMT

RF MICRO DEVICES®, RFMD®, Optimum Technology Matching®, Enabling Wireless Connectivity™, PowerStar®, POLARIS™ TOTAL RADIO™ and UltimateBlue™ are trademarks of RFMD, LLC. BLUETOOTH is a trade-

mark owned by Bluetooth SIG, Inc., U.S.A. and licensed for use by RFMD. All other trade names, trademarks and registered trademarks are the property of their respective owners. ©2006, RF Micro Devices, Inc.

Product Description

7628 Thorndike Road, Greensboro, NC 27409-9421 · For sales or technical

support, contact RFMD at (+1) 336-678-5570 or sales-support@rfmd.com.

InP HBT

LDMOS

RF MEMS



S510065-55Z

CATV OUT-OF-BAND TUNER

RFMD’s S510065 is a downconverter designed to be used as an Out-of-

Band Tuner for use in CATV set-top box and Digital Cable Ready TV applica-

tions. The S510065 consists of an input AGC amplifier, mixer, and a

video/AGC amplifier. This device offers optimum performance with low

power consumption and low distortion. The product is RoHS compliant.

The smaller and more cost effective RFFC0085 is the new generation of

this product.

1

2

3

4

5

6

7

21

20

19

18

17

16

15

22

23

24

25

26

27

28

14

13

12

11

10

9

8

GND

GND

GND

NC

NC

Vdd

GND

GND

Vdd Video

VddLO

IF Out 2

IF Out 1

LOIn 2

LOIn 1



3.3V Single Supply Operation



Low Power Consumption

(400mW)



Low Distortion: -55dBc at



82dB Total Conversion Gain



55dB Total Gain Control

Range



Low LO-RF Leakage

Applications



Cable Set-Top Boxes



Digital Cable Ready TV Sets

DS140120

Package: QFN 28

S510065-55Z

CATV Out-Of-

Band Tuner

Parameter

Specification

Unit

Condition

Min.

Typ.

Max.

RF Input Frequency Range

50

150

MHz

High Side L.O.

LO Input Frequency Range

80

220

MHz

High Side L.O.

Maximum Conversion Gain

82

dB

Includes saw filter loss

AGC Voltage

0

3

V

AGC Dynamic Range

50

55

dB

Third Order Intermodulation

50

55

dBc

IF Output Level

1

2

Differential Output, 1K

 load

Noise Figure

13

15

dB

RF Amp/Mixer Conversion Gain

41

dB

Video Amplifier Gain

55

dB

LO leakage at the RF port

-95

-85

dBm

DC Performance

Supply Voltage

3.2

3.3

3.4

V

Supply Current

117

140

mA