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RFFM8504

DS130723

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

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

Parameter

Specification

Unit

Condition

Min.

Typ.

Max.

Second Harmonic

-40

dBm

Fundamental frequency is between 4900MHz and

resolution bandwidth (FCC limit max = -30dBm)

Third Harmonic

-40

dBm

PA Selectivity/Out of Band Gain

30MHz to 2900MHz

-6

dB

3600MHz to 4400MHz

19

dB

7250MHz to 7750MHz

20

dB

Tx Port Return Loss

10

12

dB

ANT Port Return Loss

12

15

dB

Noise Figure

6

dB

Receive (ANT-RX) Receive Data

Unless otherwise noted

Insertion Loss

0.9

dB

RX Port Return Loss

12

15

dB

ANT Port Return Loss

12

15

dB

TX - RX Isolation

21

dB

General Specifications

Switch Control Current - High

2

μA

Switch Control Current - Low

0.1

μA

Do not leave floating

PAEN Current - All Conditions

30

μA

FEM Leakage - Nominal

4

10

μA

RF = Off; PAEN = Low; VTX = Low

Turn-On time from PA_EN edge

300

ns

Output stable within 90% of final gain

Turn-Off time from PA_EN edge

300

ns

Output stable within 90% of final gain

Switching Speed

200

ns

ESD - Human Body Model

1000

V

EIA/JESD22-114A all pins

ESD - Charge Device Model

1000

V

EIA/JESD22-101C all pins

PA Mode of Operation

Switch Mode of Operation

PA Mode

PAEN

Switch Mode

VTX

Enable

High

Transmit

High

Disable

Low

Receive

Low