RF2421PCBA Ver la hoja de datos (PDF) - RF Micro Devices

Número de pieza

componentes Descripción

Lista de partido

RF2421PCBA

10dB SWITCHED ATTENUATOR

RF Micro Devices 

RF2421

Absolute Maximum Ratings

Parameter

Supply Voltage

Control Voltage

Input RF Power

Operating Ambient Temperature

Storage Temperature

Rating

-0.5 to +6.0

-0.5 to +6.0

+20

-40 to +85

-40 to +150

Unit

VDC

V

dBm

°C

°C

Caution! ESD sensitive device.

RF Micro Devices believes the furnished information is correct and accurate

at the time of this printing. However, RF Micro Devices reserves the right to

make changes to its products without notice. RF Micro Devices does not

assume responsibility for the use of the described product(s).

Parameter

Overall

Frequency Range

Insertion Loss

Insertion Loss

Gain Flatness

Input

Input Impedance

Input VSWR

Input 1dB Compression

Attenuation Control

Attenuation “ON” Voltage

Attenuation “OFF” Voltage

Current

Response Time

9

Output

IM3

Harmonic Output

Output Impedance

Output VSWR

Power Supply

Voltage

Current

Specification

Min.

Typ.

Max.

500 to 3000

1.0

1.5

9.5

10

10.5

0.25

50

1.3:1

+17

2.5

VDD

0.3

0.4

0.5

<10

-60

-40

50

1.3:1

5

2.7

5

6.0

0.5

5

Unit

MHz

dB

dB

dB

Ω

dBm

V

V

mA

ns

dBc

dBc

Ω

Condition

T=25 °C, VDD=5.0V, Freq=915MHz

VG10= 0 VDC

VG10= VDD

In any 50MHz band

Voltage supplied to input

Voltage supplied to input

Into control line, VG10=5VDC

With 0dBm output in each of 2 tones, attenu-

ation “OFF”.

With 0dBm output in each of 2 tones, attenu-

ation “OFF”.

V

Specifications

V

Operating Limits

mA

Attenuation “ON”

µA

Attenuation “OFF”

9-16

Rev A6 001102

Share Link: