EA54-2 Datasheet, PDF (1/2 Pages) Tyco Electronics – Cascadable Amplifier 5 to 500 MHz

EA54-2
Cascadable Amplifier
5 to 500 MHz
Features
• TWO STAGE: 29.5 dB GAIN (TYP.)
• MEDIUM OUTPUT POWER: 9.5 dBm (TYP.)
• EXTRA SMALL SIZE: TO-5 PACKAGE
Product Image
Description
The EA54-2 RF amplifier is a discrete hybrid design, which uses
thin film manufacturing processes for accurate performance and
high reliability.
This single stage bipolar transistor feedback amplifier design
displays impressive performance over a broadband frequency
range. The unit is packaged in a TO-5 hermetically sealed, and
MIL-STD-883 environmental screening is available.
Rev. V2
Ordering Information
Part Number
EA54-2
Package
TO-5
Electrical Specifications: Z₀ = 50Ω, V_CC = +15 V_DC
Parameter
Units
Typical
Guaranteed
0º to 50ºC -54º to +85ºC
Frequency
MHz
3-600
5-500
5-500
Small Signal Gain (min)
dB
29.5
28.5
27.5
Gain Flatness (max)
dB
±0.4
±0.8
±1.0
Noise Figure (max)
dB
4.5
5.0
5.5
Power Output
@ 1 dB Compression (min)
dBm
+9.5
+8.0
+6.0
Absolute Maximum Ratings
Parameter
Absolute
Maximum
Storage Temperature -62ºC to +125ºC
Case Temperature
+100ºC
DC Voltage
+17 V
Continuous Input Power
12 dBm
CW Input power
(1 minute max.)
100 mW
Peak Power (3 µsec max.)
0.5 W
“S” Series Burn-In
Temperature (case)
+125ºC
IP3
dBm
+20
IP2
dBm
+34
2nd Order Harmonic IP
dBm
+38
VSWR Input / Output (max)
1.3:1 / 1.6:1 1.8:1 / 2.0:1 2.0:1 / 2.1:1
DC Current @ 15 Volts (max) mA
55
59
62
Thermal Data: V_CC = +15 V_DC
Parameter
Rating
Thermal Resistance θ_jc
Transistor Power Dissipation P_d
Junction Temperature Rise
Above Case T_jc
45ºC/W
0.330 W
15ºC
1
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