BeRex
50-800 MHz Internally Matched IF Amplifier
Device Features
44dBm Output IP3 at 8dBm/tone at 70MHz
20.3dB Gain at 70MHz
24.5dBm P1dB at 140MHz
Highly Reliable InGaP/GaAs HBT Technology
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
70 MHz
140 MHz
250 MHz
500 MHz
70 MHz
140 MHz
250 MHz
500 MHz
70 MHz
140 MHz
250 MHz
500 MHz
70 MHz
140 MHz
250 MHz
500 MHz
70 MHz
140 MHz
250 MHz
500 MHz
Vc = 5.0V
BIF3
Min
50
19.3
19.2
18.9
18.0
Typ
20.3
20.2
19.9
19.0
-19.0
-18.0
-15.0
-11.0
-16.0
-17.0
-16.0
-13.0
44.0
41.5
40.5
40.5
23.5
24.5
24.5
24.2
85
5.0
-0.004
45
Max
800
21.3
21.2
20.9
20.0
Unit
MHz
dB
S11
dB
S22
dB
OIP3
P1dB
Ic
Vc
dG/dT
Rth
42.0
39.5
38.5
38.5
22.5
23.5
23.5
23.2
75
dBm
dBm
97
mA
V
dB/C
C/W
Thermal Resistance
Typical 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 8dBm/tone separated by 1MHz.
http: //www.berex.com
BEREX [ BEREX CORPORATION ]
