RF2917 datasheet(14/14 Pages) RFMD

Part #	RF2917

Description	433/868/915MHZ FM/FSK RECEIVER

PDF	14 Pages

Scroll/Zoom	100%

Manufacturer	RFMD [RF Micro Devices]

Direct Link	http://www.rfmd.com

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14 / 14 page

11-142

RF2917

Rev B2 010118

Current versus Temperature

RX Frequency = 915MHz

6.0

7.0

8.0

9.0

10.0

11.0

12.0

-40.0 -30.0 -20.0 -10.0 0.0

10.0 20.0 30.0 40.0 50.0 60.0 70.0 80.0 90.0

Temperature (°C)

Vcc=2.70

Vcc=3.60

Sensitivity versus Temperature

RX Frequency = 915MHz

-120.0

-110.0

-100.0

-90.0

-40.0 -30.0 -20.0 -10.0

0.0

10.0 20.0 30.0 40.0 50.0 60.0 70.0 80.0 90.0

Temperature (°C)

Vcc=2.70

Vcc=3.60

RSSI versus Input Power

RLOAD = 51kΩ

Ω

Ω,V

CC =3.6V, TA = 25°C

0.0

0.5

1.0

1.5

2.0

2.5

3.0

-130.0 -120.0 -110.0 -100.0 -90.0

-80.0

-70.0

-60.0

-50.0

-40.0

-30.0

Input Power (dBm)

FSK Mode

FM Mode

10.0

-0

LNA Impedance

Swp Max

1GHz

Swp Min

0.3GHz

LNA Input (RX on)

LNA Input (RX off)

LNA Output

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