V 2.00

Parameter

Absolute Maximum

Maximum Input Power

+21 dBm

Supply Voltage VCC

-1 V, +8 V

Control Voltage VC

-1 V, VCC +0.5 V

Operating Temperature

-40°C to +85°C

Storage Temperature

-65°C to +150°C

Functional Schematic

1. Operation of this device above any one of these parameters may

cause permanent damage.

VCC = +5 VDC ± 0.5 VDC @ 300 µA max.

VC = 0 VDC to +5 VDC @ 6 mA max.

External DC blocking capacitors are required on all RF ports.

Typical Performance

@ +25°C, F = 1800 MHz

0

-5

-10

-15

-20

-25

-30

-35

5

4

3

2

1

0

CONTROL VOLTAGE (VOLTS)

@ +25°C, F = 900 MHz

0

-10

-20

-30

-40

5

4

3

2

1

0

CONTROL VOLTAGE (VOLTS)

4.0

3.0

2.0

1.0

0

0.5

1.0

1.5

2.0

FREQUENCY (GHz)

NORMALIZED TO +25°C, F = 900 MHz

3

2

1

0

-1

-2

-3

5

4

3

2

1

0

CONTROL VOLTAGE (VOLTS)

-40°C

+85°C

Voltage Variable Absorptive Attenuator, 30 dB

AT-110