SMA5 Datasheet, PDF (1/2 Pages) Tyco Electronics – Cascadable Amplifier 5 to 500 MHz

Cascadable Amplifier
5 to 500 MHz
Features
• AVAILABLE IN SURFACE MOUNT
• FLAT BANDWIDTH ±.2 dB (TYP.)
• LOW VSWR <1.2:1 INPUT, <1.5:1 OUTPUT (TYP.)
• WIDE POWER SUPPLY RANGE: +8 TO +20 VOLTS
Product Image
Description
The A5 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. Both TO-8 and Surface Mount packages are
Hermetically sealed, and MIL-STD-883 environmental screening
is available.
A5 / SMA5
V2
Ordering Information
Part Number
A5
SMA5
CA5
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
3-550
14.8
±0.2
17
4.5
8.5
+22
Guaranteed
0º to 50ºC -54º to +85ºC*
5-500
5-500
14.0
13.5
±0.7
±0.7
5.5
6.0
7.0
7.0
Parameter
Absolute
Maximum
Storage Temperature -62ºC to +125ºC
Case Temperature
+125ºC
DC Voltage
+21 V
Continuous Input Power
+13 dBm
Short Term Input power
(1 minute max.)
50 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
+36
Parameter
Rating
Second Order Harmonic IP dBm
+41
Thermal Resistance θ_jc
45ºC/W
VSWR Input / Output (max)
1.3:1 / 1.3:1 1.8:1 / 1.8:1 2.0:1 / 2.0:1
Transistor Power Dissipation P_d 0.198 W
DC Current @ 15 Volts (max) mA
25
28
30
Junction Temperature Rise
Above Case T_jc
+9ºC
* Over temperature performance limits for part number CA5, guaranteed from 0^oC to +50^oC only.
1
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