A12_1 Datasheet, PDF (1/2 Pages) Tyco Electronics – Cascadable Amplifier 10 to 1000 MHz

Cascadable Amplifier
10 to 1000 MHz
Features
• LOW NOISE: 2.8 dB (TYP.)
• HIGH GAIN: 16.0 dB (TYP.)
• MEDIUM OUTPUT POWER: +8 dBm (TYP.)
• LOW VSWR:<1.6:1 (TYP.)
Product Image
Description
The A12 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.
A12 / SMA12
V3
Ordering Information
Part Number
A12
SMA12
CA12
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
IP2
Units
MHz
dB
dB
dB
dB
dBm
dBm
dBm
Typical
25ºC
5-1000
16.0
±0.3
20
2.8
8.0
+22
+25
Guaranteed
0º to 50ºC -54º to +85ºC*
10-1000
10-1000
15.0
14.5
±0.7
±1.0
3.5
3.9
7.0
6.5
Parameter
Absolute
Maximum
Storage Temperature -62ºC to +125ºC
Case Temperature
+125ºC
DC Voltage
+17 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
Parameter
Rating
Second Order Harmonic IP dBm
+32
Thermal Resistance θ_jc
170ºC/W
VSWR Input / Output (max)
DC Current @ 15 Volts (max) mA
1.6:1 / 1.6:1 1.9:1 / 1.9:1
22
25
2.0:1 / 2.0:1
27
Transistor Power Dissipation P_d
Junction Temperature Rise
Above Case T_jc
0.189 W
+32ºC
* Over temperature performance limits for part number CA12, guaranteed from 0^oC to +50^oC only.
1
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