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PRELIMINARY
SPECIFICATIONS*
ABSOLUTE MAXIMUM RATINGS
INTERMODULATION PERFORMANCE
1
408-522-3838 Fax: 408-522-3839 Check for updates: www.teledyne-cougar.com
2008/2009
DIMENSIONS ARE IN INCHES (MILLIMETERS)
1000 TO 4200 MHz
SMTO-8 CASCADABLE AMPLIFIER
AS4221
Typical Values
AS4221
Low Noise Figure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1.8 dB
Medium Ouput Power . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
14.0 dB
High Performance Thin Film
Standard Size SMTO-8 Package
Small Signal Gain (Min.)
13.0 dB
12.0 dB
11.5 dB
Gain Flatness (Max.)
±0.5 dB
±0.8 dB
±1.0 dB
Noise Figure (Max.)
1.8 dB
2.3 dB
2.7 dB
SWR (Max.)
Input/Output
1.7:1
2.0:1
Power Output (Min.)
@ 1dB comp.
+14.0 dBm
+13.0 dBm
+12.5 dBm
DC Current (Max.)
40 mA
43 mA
46 mA
Guaranteed
Parameter
Typical
0 to 50° C
-55 to +85° C
Frequency (Min.)
950-4200 MHz
1000-4200 MHz
Typical @ 25° C
AS4221
Second Order Harmonic Intercept Point . . . . . . . . . . . . . .
+48 dBm
Second Order Two Tone Intercept Point . . . . . . . . . . . . . .
+42 dBm
Third Order Two Tone Intercept Point . . . . . . . . . . . . . . . .
+26 dBm
Storage Temperature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -62 to +150° C
Maximum Case Temperature . . . . . . . . . . . . . . . . . . . . . . . .
+150° C
Maximum DC Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
+20 Volts
Maximum Continuous RF Input Power . . . . . . . . . . . . . . . .
+7.5 dBm
Burn-in Temperature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
+125° C
Thermal Resistance (
θjc) . . . . . . . . . . . . . . . . . . . . . . . . . . . 315° C/Watt
Junction Temperature Rise Above Case (Tjc) . . . . . . . . . .
13.8° C
* Measured in a 50-ohm system at +15 Vdc unless otherwise specified.
AS4221
SMTO-8 Package for Amplifiers
0
50 INPUT
0.250
(6.35)
0.450
(11.43)
0
0.075
(1.91)
0.350
(8.89)
0.200
(5.08)
0.450
(11.43)
0
.2
2
5
(5
.7
2
)
0
.4
5
0
(1
1
.4
3
)
0
.0
7
5
(1
.9
1
)
0
.2
2
5
(5
.7
2
)
0
.3
7
5
(9
.5
3
)
50 OUTPUT
0.040 0.012
(1.02 0.30)
(4) PLCS
DC BIAS
0.016 0.002
(0.41 0.05)
(4) PLCS
GND
0.050
(1.27)
(4) PLCS
0.100
(2.54)
(4) PLCS
0.010
(0.25)
0.008 0.001
(0.20 0.03)
0.170
(4.32)
(TYP.)
0.031
(0.79)
0.031
(0.79)
45
0.016 0.002
0.010 0.002
0.008
0.012
SEE
DETAIL "A"
DETAIL A
(NO SCALE)