BeRex
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
Electrical Specifications (T
a
= 25C, Vs = 5V)
Parameters
Test Conditions
Frequency Range
Gain
70MHz
140MHz
250MHz
500MHz
70MHz
140MHz
250MHz
500MHz
70MHz
140MHz
250MHz
500MHz
70MHz
140MHz
250MHz
500MHz
70MHz
140MHz
250MHz
500MHz
Vc = 5.0V
BIF5
Min
50
16.5
16.5
16.5
16.5
Typ
17.5
17.5
17.5
17.5
-15.8
-15.4
-15.4
-14.1
-17.1
-19.1
-26.3
-16.1
43.0
42.5
41.0
40.0
20.5
20.5
20.5
21.0
107
5.0
-0.003
50
Max
800
18.5
18.5
18.5
18.5
Unit
MHz
dB
S11
dB
S22
dB
OIP3
P1dB
Ic
Vc
dG/dT
Rth
41.0
40.5
39.0
38.0
19.5
19.5
19.5
20.0
97
dBm
dBm
117
mA
V
°C
C/W
Thermal Resistance
Test conditions unless otherwise noted.
1. Device performance is measured on BeRex evaluation board at 25C, 50 ohm system.
2. OIP3 measured with two tones at an output power of 10dBm/tone separated by 1MHz.
http: //www.berex.com
BEREX [ BEREX CORPORATION ]
