BG20B Datasheet, PDF (1/10 Pages) BeRex Corporation – 5-800 MHz Internally Matched IF Amplifier

BeRex
BG20B
5-800 MHz Internally Matched IF Amplifier
Device Features
 41dBm Output IP3 at 13dBm/tone at 70MHz
 22dB Gain at 70MHz
 21dBm P1dB at 70MHz
 Highly Reliable InGaP/GaAs HBT Technology
 Temperature Compensation 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 = 25C, Vs = 5V)
Parameters
Test Conditions
Min Typ
Frequency Range
5
70 MHz
21.0
22.0
Gain
140 MHz
250 MHz
20.9
21.9
20.7
21.7
500 MHz
20.0
21.0
70 MHz
-23.5
S11
140 MHz
250 MHz
-26.5
-27.0
500 MHz
-25.5
70 MHz
-18.0
S22
140 MHz
250 MHz
-21.5
-20.0
500 MHz
-16.0
70 MHz
39.0
41.0
OIP3
140 MHz
250 MHz
38.5
39.5
37.5
38.5
500 MHz
34.0
36.0
70 MHz
20.0
21.0
P1dB
140 MHz
250 MHz
20.0
21.0
20.0
21.0
500 MHz
20.0
21.0
Ic
Vc = 5.0V
95
105
Vc
5.0
dG/dT
-0.002
Rth
Thermal Resistance
50
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 13dBm/tone separated by 1MHz.
Max
800
23.0
22.9
22.7
22.0
115
Unit
MHz
dB
dB
dB
dBm
dBm
mA
V
dB/C
C/W
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