A511_15 Datasheet, PDF (1/3 Pages) M/A-COM Technology Solutions, Inc. – Cascadable Amplifier 10 to 500 MHz

A511 / SMA511
Cascadable Amplifier
10 to 500 MHz
Rev. V2
Features
 HIGH POWER OUTPUT: +21 dBm (TYP.)
 HIGH THIRD ORDER IP3: +33 dBm (TYP.)
 HIGH EFFICIENCY: 52 mA (TYP.) @ +15 Vdc
 AVAILABLE IN BOTH TO-8 and SMTO-8 PACKAGES
Description
The A511 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. Use of an impedance transformer offers the benefit of
high dynamic range and high efficiency.
Both TO-8 and Surface Mount packages are hermetically
sealed, and MIL-STD-883 environmental screening is available.
Ordering Information
Product Image
Part Number
A511
MAAM-008735-SMA511
CA511
Package
TO-8
Surface Mount
SMA Connectorized **
** The connectorized version is not RoHs compliant.
Electrical Specifications: Z₀ = 50, 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
5-500
17.0
±0.4
16
3.4
21.0
+33
Guaranteed
0º to 50ºC -54º to +85ºC*
10-500
10-500
16.0
15.5
±0.8
±1.0
4.2
4.7
20.0
19.5
Parameter
Absolute
Maximum
Storage Temperature -62ºC to +150ºC
Case Temperature
125ºC
DC Voltage
+17 V
Continuous Input Power
+13 dBm
Short Term Input power
(1 minute max.)
100 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
+40
Parameter
Rating
Second Order Harmonic IP dBm
+46
VSWR Input / Output (max)
1.7:1 / 1.7:1 1.9:1 / 1.9:1
DC Current @ 15 Volts (max) mA
52
56
2.0:1 / 2.0:1
58
Thermal Resistance θ_jc
Transistor Power Dissipation P_d
Junction Temperature Rise
Above Case T_jc
143ºC/W
0.47 W
68ºC
* Over temperature performance limits for part number CA511, guaranteed from 0^oC to +50^oC only.
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