RF2818 datasheet(3/8 Pages) RFMD

Part #	RF2818

Description	GPS LOW NOISE AMPLIFIER WITH INTEGRATED INPUT/OUTPUT SAW FILTERS

PDF	8 Pages

Scroll/Zoom	100%

Manufacturer	RFMD [RF Micro Devices]

Direct Link	http://www.rfmd.com

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RF2818

DS100714

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

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

Parameter

Specification

Unit

Condition

Min.

Typ.

Max.

Low Current Mode

VDD= VSD=1.76V, IDD=4mA, Temp=25°C

Nominal Operating Conditions (unless other-

wise specified)

Gain (G)

13.1

Noise Figure (NF)*

1.7

Input P1dB Compressed Power

(IP1dB)

-6.5

dBm

Input 3rd Order Intercept Point

(2-tone at fc±2.5MHz)

+5.7

dBm

Input Return Loss (S11)

-7.2

Output Return Loss (S22)

-13

Reverse Isolation (S12)

-23

Cell Band Rejection (Relative to

1575MHz at 827.5MHz

100

dBc

PCS Band Rejection (Relative to

1575MHz at 1885MHz)

dBc

Supply DC Current at Shutdown

(SD) Voltage VSD=2.7V (IDD)

4mA

ISH (Shutdown Current)

0.40

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