
AP148
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2/99
* Measured in a 50-ohm system at +15 Vdc unless otherwise specified.
^ 0.5 dB lower below 30 MHz.
1 TO 200 MHz
TO-8 CASCADABLE AMPLIFIER
ABSOLUTE MAXIMUM RATINGS
INTERMODULATION PERFORMANCE
SPECIFICATIONS*
AP148
50 OHM INPUT
+DC VOLTAGE
0.031 (0.79)
50 OHM OUTPUT
GROUND
45°± 3°
0.033 (0.84)
0.018±0.002
(0.46±0.05)
(4) PLCS
0.300
(7.62)
DIA. B.C.
0.504 (12.80)
DIA.
0.025
(0.64)
0.450 (11.43)
DIA.
0.208 (5.28)
MAX.
0.185±0.015
(4.70±0.38)
DIA. PIN
TO-8 Package for Amplifiers
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)
Typical Values
AP148
High Output Power . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
> +25.0 dBm
High Third Order I.P. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
+43 dBm
High Performance Thin Film
Standard Size TO-8 Package
Small Signal Gain (Min.)
11.0 dB
10.5 dB
10.0 dB
Gain Flatness (Max.)
±0.2 dB
±0.4 dB
±0.6 dB
Noise Figure (Max.)
3.5 dB
4.2 dB
4.7 dB
SWR (Max.)
Input/Output
<1.5:1
1.7:1
1.8:1
Power Output (Min.)
@ 1dB comp.
> +25.0^ dBm
+24.5^ dBm
+24.0^ dBm
DC Current (Max.)
109.0 mA
115.0 mA
118.0 mA
Guaranteed
Parameter
Typical
0 to 50° C
-55 to 85° C
Frequency (Min.)
1-300 MHz
1-200 MHz
Typical @ 25° C; 100 MHz
AP148
Second Order Harmonic Intercept Point . . . . . . . . . . . . . .
+65 dBm
Second Order Two Tone Intercept Point . . . . . . . . . . . . . . .
+59 dBm
Third Order Two Tone Intercept Point . . . . . . . . . . . . . . . . .
+43 dBm
Storage Temperature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -62 to +125° C
Maximum Case Temperature . . . . . . . . . . . . . . . . . . . . . . . .
+125° C
Maximum DC Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
+17 Volts
Maximum Continuous RF Input Power . . . . . . . . . . . . . . . .
+17 dBm
Maximum Short Term Input Power (1 Minute Max.) . . . . . .
100 Milliwatts
Maximum Peak Power (3 sec Max.) . . . . . . . . . . . . . . . . . .
0.5 Watt
Burn-in Temperature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
+100° C
Thermal Resistance1 (
θjc) . . . . . . . . . . . . . . . . . . . . . . . . . . . +23° C/Watt
Junction Temperature Rise Above Case (Tjc) . . . . . . . . . .
+39.6° C
1 Thermal resistance is based on total power dissipation.
If DC is present on RF input/output, this model
requires additional external blocking capacitors.
DIMENSIONS ARE IN INCHES (MILLIMETERS)
APS148