参数资料
型号: HMC346G8
厂商: HITTITE MICROWAVE CORP
元件分类: 衰减器
英文描述: 0 MHz - 8000 MHz RF/MICROWAVE VARIABLE ATTENUATOR, 3.5 dB INSERTION LOSS-MAX
封装: HERMETIC SEALED, SMT, 8 PIN
文件页数: 2/6页
文件大小: 221K
代理商: HMC346G8
A
T
E
N
U
A
T
O
R
S
-
SM
T
5
5 - 85
For price, delivery, and to place orders, please contact Hittite Microwave Corporation:
20 Alpha Road, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373
Order On-line at www.hittite.com
Insertion Loss vs. Temperature
Return Loss vs. Attenuation
Relative Attenuation vs.
Control Voltage @ 8 GHz
Relative Attenuation vs.
Control Voltage @ 4 GHz
Relative Attenuation, Control Voltage
Optimized for 4 GHz Operation
Relative Attenuation, Control Voltage
Optimized for 8 GHz Operation
-5
-4
-3
-2
-1
0
012345678
+ 25C
- 40C
+ 85C
INSERTION
LOSS
(dB)
FREQUENCY
-3
-2.5
-2
-1.5
-1
-0.5
0
5
10
15
20
25
30
V1 + 25C
V2 + 25C
V1 - 40C
V2 - 40C
V1 + 85C
V2 + 85C
CONTROL
VOLTAGE
(Vdc)
RELATIVE ATTENUATION (dB)
-3
-2.5
-2
-1.5
-1
-0.5
0
5
10
15
20
25
30
V1 + 25C
V2 + 25C
V1 - 40C
V2 - 40C
V1 + 85C
V2 + 85C
CONTROL
VOLTAGE
(Vdc)
RELATIVE ATTENUATION (dB)
-40
-30
-20
-10
0
012345678
ATTENUATION
(dB)
FREQUENCY (GHz)
-25
-20
-15
-10
-5
0
123
456
7
8
9
10
5 dB
10 dB
15 dB
20 dB
25 dB
30 dB
RETURN
LOSS
(dB)
FREQUENCY (GHz)
-40
-30
-20
-10
0
012345678
ATTENUATION
(dB)
FREQUENCY (GHz)
HMC346G8
v03.1008
GaAs MMIC HERMETIC SMT VOLTAGE-
VARIABLE ATTENUATOR, DC - 8 GHz
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