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LA45 / SMLA45
1000 TO 4000
TO-8 CASCADABLE LIMITING AMPLIFIER
SYMMETRICAL CLIPPING:
GOOD EVEN-ORDER SUPPRESSION
MEDIUM OUTPUT LEVEL: +14.0 dBm (TYP.)
MEDIUM GAIN: 11.5 dB (TYP.)
WIDE BANDWIDTH: 0.8-4.2 GHz (TYP.)
Specifications (Rev. Date: 3/02)*
Guaranteed
Characteristic
Typical
0
to 50C
-54
to +85C
Frequency
800-4200 MHz
1000-4000 MHz
1000-4000 MHz
Small Signal Gain (min.)
11.5 dB
10.0 dB
9.0 dB
Gain Flatness (max.)
0.6 dB
0.8 dB
1.0 dB
Noise Figure (max.)
8.0 dB
9.5 dB
10.0 dB
Power Output @ 1 dB comp. (min.)
+14.0 dBm
+12.5 dBm
+11.5 dBm
Output Limiting Level (max.)
@ Pin = +17 dBm
+15.5 dBm
+17.0 dBm
+17.5 dBm
IP3 / IP2
1
+24.0 / +46.0 dBm
Second Order Harmonic IP
1
+50.0
dBm
VSWR Input / Output (max.)
1.7:1 / 1.6:1
2.1:1 / 2.0:1
2.2:1 / 2.1:1
DC Current @ 15 Volts (max.)
110 mA
115 mA
120 mA
*Measured in a 50-ohm system at +15 Vdc Nominal.
Absolute Maximum Ratings
Storage Temperature
-65 to +125
C
Maximum Case Temperature
85
C
Maximum DC Voltage
+16 Volts
Maximum Continuous RF Input Power
+17 dBm
Maximum Short Term RF Input Power (1 minute max.)
100 mW
"S" Series Burn-in Temperature (Case)
85
C
Thermal Data: V
cc
= 15 Vdc
Thermal Resistance
jc
108.9
C/W
Transistor Power Dissipation P
d
0.476 W
Junction Temperature Rise Above Case T
jc
52
C
Outline Drawings
Package
TO-8
Surface Mount
SMA Connectorized
Figure BG
AA
CE
Model LA45
SMLA45
CLA45
M/A-COM Inc. and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice. M/A-COM makes no
warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does M/A-COM assume any liability
whatsoever arising out of the use or application of any product(s) or information.
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