A27 Datasheet, PDF (1/3 Pages) DB Lectro Inc – SCSI - III D - SUB IDC (FEMALE)

A27 / SMA27
Cascadable Amplifier
10 to 1500 MHz
Features
 HIGH OUTPUT LEVEL: +15.5 dBm (TYP.)
 HIGH THIRD ORDER IP: +28 dBm (TYP.)
 WIDE POWER SUPPLY RANGE: +5 TO +15 VOLTS
Product Image
Description
The A27 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.
Ordering Information
Part Number
A27
SMA27
CA27
Package
TO-8
Surface Mount
SMA Connectorized **
** The connectorized version is not RoHs compliant.
Rev. V3
Electrical Specifications: Z₀ = 50, V_CC = +15 V_DC
Absolute Maximum Ratings
Parameter
Units
Typical
25ºC
Guaranteed
0º to 50ºC -54º to +85ºC*
Frequency
MHz
5-1600
10-1500
10-1500
Small Signal Gain (min)
dB
8.5
7.5
7.0
Gain Flatness (max)
dB
±0.2
±0.6
±1.0
Reverse Isolation
dB
15
Noise Figure (max)
dB
7.5
9.0
9.5
Power Output
@ 1 dB comp. (min)
dBm
15.5
14.0
13.5
IP3
dBm
+28
IP2
dBm
+46
Second Order Harmonic IP dBm
+50
VSWR Input / Output (max)
1.5:1 / 1.5:1 1.9:1 / 1.9:1 2.0:1 / 2.0:1
DC Current @ 15 Volts (max) mA
50
54
57
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
Thermal Resistance θ_jc
Transistor Power Dissipation P_d
Junction Temperature Rise
Above Case T_jc
Rating
45ºC/W
0.435 W
+20ºC
1 * Over temperature performance limits for part number CA27, guaranteed from 0^oC to +50^oC only.
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