ASC649 - Amplifier Solutions
ASC649
Features: (typical values)
• High Reverse Isolation ……………………………… 40.0 dB.
• Noise Figure …………………………………………… 2.0 dB.
• High Gain ……………………………………………….. 33 dB.
• Low Cost
5-500 MHz
Cascadable Amplifier
Maximum Ratings
Storage Temperature ……………………….. -62˚C to +125˚C
DC Voltage ………………………………………..….. +17 volts
RF Input Power ……………………………….....….. +7.0 dBm.
Case Temperature …………………………................. +100˚C
Specifications (Referenced to 50 ohms)
Parameter
Typical Conditions
Frequency
Gain
Gain Flatness
Gain Var. over temp
Pout @ 1dB Comp
Noise Figure
Reverse Isolation
IP3/IP2 (two-tone)*
nd
HIP2 (2 harm.)
VSWR In/Out
Supply Required
Min. and max. values are from -55˚C to +85˚C
*IP3 and IP2 are in band output intercept points
3009 Old State Rd, Telford, PA 18969
33
±0.3
0.6
+8.7
2.0
40
19/33
40
1.7/1.5:1
+15/40
Min Value
Max Value
Units
5
31.0
500
MHz.
dB.
dB.
∆dB.
dBm.
dB.
dB.
dBm.
dBm.
±1.0
+7.0
Phone: 215-799-2561
www.amplifiersolutions.com
2.5
2.0:1
+15/45
v/mA.
Fax: 215-799-2563
ASC649
Typical Performance Curves
- - - -55˚C
-
- +25˚C
- - +85˚C
NF vs. Frequency
Gain vs. Frequency
2
NF (dB.)
Gain (dB.)
35
34
33
1.8
1.6
1.4
1.2
1
32
5
100
200
350
5
500
100
200
350
500
VSWR vs. Frequency
Pout vs. Frequency
Input
Output
2
9
VSWR
Pout (dBm.)
10
8
7
6
1.7
1.4
1.1
5
100
200
350
500
5
100
200
350
500
IP 3/IP2 & HIP2 vs. Frequency
Intercepts (dBm.)
IP 3
HIP 2
60
45
30
15
0
5
3009 Old State Rd, Telford, PA 18969
IP 2
100
200
350
500
Phone: 215-799-2561
www.amplifiersolutions.com
Fax: 215-799-2563
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