BeRex

BCIF7

http: //www.berex.com

50-800 MHz Internally Matched IF Amplifier

Device Features

• 40 dBm Output IP3 at 70MHz, 14dBm/tone

• 27.0 dB Gain at 70MHz

• 21.0 dBm P1dB at 70 MHz

• Highly Reliable InGaP/GaAs HBT Technology

• Patented over voltage protection circuit

• Application: commercial wireless system

Symbols

Parameters Test Conditions

Min

Typ

Max

Unit

Gain

70MHz

140MHz

250MHz

500MHz

26.0

25.8

25.

24.9

27.0

26.8

26.7

25.9

dB

S11

70MHz

140MHz

250MHz

500MHz

-30.8

-32.4

-29.4

-27.8

dB

S22

70MHz

140MHz

250MHz

500MHz

-12.5

-12.5

-11.6

-8.6

dB

OIP3

70MHz

140MHz

250MHz

500MHz

39.2

38.5

41.6

39.4

41.2

40.8

43.6

41.4

dBm

P1dB

70MHz

140MHz

250MHz

500MHz

20.3

20.8

20.7

19.2

21.3

21.8

21.7

20.2

dBm

Ic

Vc = 5.0V

85

95

105

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 is measured on an eval-board with two tones separated by 1 MHz.

Absolute Maximum Ratings

Parameter

Rating

Operating Case temperature

-40 to +85

°C

Storage Temperature

-40 to +155

°C

Supply Voltage

6.0V

Max. Device Current

160mA

Input RF Power

23dBm

Operation of this device above any of these parameters may result in permanent damage.