SGA-2486 데이터 시트보기 (PDF) - Stanford Microdevices
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SGA-2486 Datasheet PDF : 4 Pages
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Preliminary
SGA-2486 DC-2000 MHz Cascadable MMIC Amplifier
Typical RF Performance at Key Operating Frequencies
Symbol
Parameter
G Small Signal Gain
Unit
100
dB
FrequFFernreecqqyuu(eeMnnHccyzy)((MMHHzz))
500
850
1950
2400
3500
20.4
19.8
16.7
15.3
OIP3 Output Third Order Intercept Point dBm
20.7
20.0
20.8
21.2
P1dB Output Power at 1dB Compression dBm
8.0
8.4
7.5
7.1
IRL Input Return Loss
dB
18.6
14.6
12.7
10.9
9.8
8.2
ORL Output Return Loss
dB
16.7
16.9
17.4
16.5
16.9
15.7
S Reverse Isolation
dB
23.2
23.2
23.1
22.8
22.6
21.3
NF Noise Figure
Test Conditions:
VVSS== 85 VV
RRBBIIAASS==31920OOhmhms s
dB
IIDD == 8200 mmAA TTyypp..
TTLL==2255ººCC
2.7
2.7
3.2
3.3
OOIIPP33TToonnee SSppaacciinngg == 11 MMHHzz,, PPoouutt ppeerr tone = 0-1d0BdmBm
ZZSS== ZZLL== 5500 OOhhmmss
Noise Figure vs. Frequency
VD= 2.7 V, ID= 20 mA
5
4
3
2
1
TL=+25ºC
0
0
0.5
1
1.5
2
2.5
3
Frequency (GHz)
OIP3 vs. Frequency
VD= 2.7 V, ID= 20 mA
30
25
20
TL=+25ºC
15
10
0
0.5
1
1.5
2
2.5
3
Frequency (GHz)
Absolute Maximum Ratings
Parameter
Absolute Limit
Max. Device Current (ID)
Max. Device Voltage (VD)
Max. RF Input Power
40 mA
4V
-2 dBm
Max. Junction Temp. (TJ)
Operating Temp. Range (TL)
Max. Storage Temp.
+150°C
-40°C to +85°C
+150°C
Operation of this device beyond any one of these limits may
cause permanent damage.
Bias Conditions should also satisfy the following
expression: IDVD (max) < (TJ - TL)/Rth
10
8
6
4
2
0
0
P1dB vs. Frequency
VD= 2.7 V, ID= 20 mA
TL=+25ºC
0.5
1
1.5
2
2.5
3
Frequency (GHz)
726 Palomar Ave., Sunnyvale, CA 94085
Phone: (800) SMI-MMIC
2
http://www.stanfordmicro.com
EDS-100629 Rev C
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