A24_1 Datasheet, PDF (1/2 Pages) Tyco Electronics – Cascadable Amplifier 5 to 1500 MHz

Cascadable Amplifier
5 to 1500 MHz
A24/ SMA24
V3
Features
• HIGH GAIN - TWO STAGES: 20.0 dB (TYP.)
• ULTRA LOW PHASE DEVIATION FROM
LINEARITY: <± 2.5^O, 100-1500 MHz
• LOW VSWR:<1.4:1 (TYP.)
Product Image
Description
The A24 RF amplifier is a discrete hybrid design, which uses
thin film manufacturing processes for consistent performance
and high reliability.
This 2 stage bipolar transistor feedback amplifier design
displays impressive performance over a broadband frequency
range. An active DC biasing network insures temperature-
stable performance.
Both TO-8 and Surface Mount packages are hermetically
sealed, and MIL-STD-883 environmental screening is available
Ordering Information
Part Number
A24
SMA24
CA24
Package
TO-8
Surface Mount
SMA Connectorized
Electrical Specifications: Z₀ = 50Ω, V_CC = +15 V_DC
Absolute Maximum Ratings
Parameter
Frequency
Small Signal Gain (min)
Gain Flatness (max)
Reverse Isolation
Noise Figure (max)
Power Output
@ 1 dB comp. (min)
IP3
Units
MHz
dB
dB
dB
dB
dBm
dBm
Typical
25ºC
2-1700
20.0
±0.4
30
4.2
8.0
+20.5
Guaranteed
0º to 50ºC -54º to +85ºC*
5-1500
5-1500
19.0
18.0
±0.8
±1.0
5.3
5.8
7.0
6.5
Parameter
Absolute
Maximum
Storage Temperature -62ºC to +125ºC
Case Temperature
+125ºC
DC Voltage
+20 V
Continuous Input Power
7 dBm
Short Term Input power
(1 minute max.)
32 mW
Peak Power (3 µsec max.)
0.5 W
“S” Series Burn-In
Temperature (case)
+125ºC
Thermal Data: V_CC = +15 V_DC
IP2
dBm
+42
Parameter
Rating
Second Order Harmonic IP dBm
+47
VSWR Input / Output (max)
1.4:1 / 1.4:1 2.0:1 / 2.0:1
DC Current @ 15 Volts (max) mA
34
38
2.0:1 / 2.0:1
40
Thermal Resistance θ_jc
Transistor Power Dissipation P_d
Junction Temperature Rise
Above Case T_jc
141ºC/W
0.185 W
+26ºC
* Over temperature performance limits for part number CA24, guaranteed from 0^oC to +50^oC only.
1
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