BeRex

BIF5

http: //www.berex.com

50-800 MHz Internally Matched IF Amplifier

Device Features

 43dBm Output IP3 at 10dBm/tone at 70MHz

 17.5dB Gain at 70MHz

 20.5dBm P1dB at 70MHz

 Highly Reliable InGaP/GaAs HBT Technology

 Temperature Compensation Circuit patent

 Over Voltage Protection Circuit patent

 SOT-89 Surface Mount Package

 50 ohm Cascadeable

 Lead-free/Green/RoHS compliant

Application: commercial, space, military wireless system

Parameters

Test Conditions

Min

Typ

Max

Unit

Frequency Range

50

800

MHz

Gain

70MHz

140MHz

250MHz

500MHz

16.5

16.5

16.5

16.5

17.5

17.5

17.5

17.5

18.5

18.5

18.5

18.5

dB

S11

70MHz

140MHz

250MHz

500MHz

-15.8

-15.4

-15.4

-14.1

dB

S22

70MHz

140MHz

250MHz

500MHz

-17.1

-19.1

-26.3

-16.1

dB

OIP3

70MHz

140MHz

250MHz

500MHz

41.0

40.5

39.0

38.0

43.0

42.5

41.0

40.0

dBm

P1dB

70MHz

140MHz

250MHz

500MHz

19.5

19.5

19.5

20.0

20.5

20.5

20.5

21.0

dBm

Ic

Vc = 5.0V

97

107

117

mA

Vc

5.0

V

dG/dT

-0.003

°C

Rth

Thermal Resistance

50

C/W

Test conditions unless otherwise noted.

1.

Device performance is measured on BeRex evaluation board at 25C, 50 ohm system.

2.

OIP3 measured with two tones at an output power of 10dBm/tone separated by 1MHz.