參數(shù)資料
型號: HMC997LC4
廠商: HITTITE MICROWAVE CORP
元件分類: 放大器
英文描述: 17000 MHz - 27000 MHz RF/MICROWAVE WIDE BAND MEDIUM POWER AMPLIFIER
封裝: 4 X 4 MM, ROHS COMPLIANT, LEADLESS, CERAMIC, SMT, QFN-24
文件頁數(shù): 3/8頁
文件大?。?/td> 459K
代理商: HMC997LC4
For price, delivery and to place orders: Hittite Microwave Corporation, 20 Alpha Road, Chelmsford, MA 01824
Phone: 978-250-3343
Fax: 978-250-3373
Order On-line at www.hittite.com
Application Support: Phone: 978-250-3343 or apps@hittite.com
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0 - 3
HMC997LC4
v00.0511
Variable Gain amplifier
17 to 27 GHz
[1] Tested with broadband bias tee on rf ports and C1 = 10,000pf
[2] C1, C6 and C8 = 100pf, l1 = 24nf
p1db vs. Temperature
psat vs. Temperature
noise figure vs. Temperature
input return loss @
Control Voltage extreme
Output return loss @
Control Voltage extreme
noise figure vs. Control Voltage
-30
-25
-20
-15
-10
-5
0
17
19
21
23
25
27
-4.5 Volts
-1.0 Volts
R
E
T
U
R
N
LO
S
(d
B
)
FREQUENCY (GHz)
-30
-25
-20
-15
-10
-5
0
17
19
21
23
25
27
-4.5 Volts
-1.0 Volts
R
E
T
U
R
N
LO
S
(d
B
)
FREQUENCY (GHz)
0
1
2
3
4
5
6
7
17
18
19
20
21
22
23
24
25
26
27
+25C
+85C
-40C
N
O
IS
E
F
IG
U
R
E
(d
B
)
FREQUENCY (GHz)
2
4
6
8
10
12
14
-4
-3.5
-3
-2.5
-2
-1.5
-1
17 GHz
18 GHz
20 GHz
22 GHz
24 GHz
25 GHz
26 GHz
N
O
IS
E
F
IG
U
R
E
(d
B
)
CONTROL VOLTAGE (V)
0
5
10
15
20
25
30
17
19
21
23
25
27
+25C
+85C
-40C
P1dB
(dBm)
FREQUENCY (GHz)
Vctrl = -4.5V
Vctrl = -1V
0
5
10
15
20
25
30
17
19
21
23
25
27
+25C
+85C
-40C
Psat
(dBm)
FREQUENCY (GHz)
Vctrl = -4.5V
Vctrl = -1V
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