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参数资料
| 型号： | HMC235QS16G |
| 厂商： | HITTITE MICROWAVE CORP |
| 元件分类： | 衰减器 |
| 英文描述： | 0 MHz - 4000 MHz RF/MICROWAVE VARIABLE ATTENUATOR, 6 dB INSERTION LOSS-MAX |
| 封装： | MINIATURE, PLASTIC, SMT, QSOP-16 |
| 文件页数： | 1/6页 |
| 文件大小： | 357K |
| 代理商： | HMC235QS16G |
MICROWAVE CORPORATION
2 - 42
For price, delivery, and to place orders, please contact Hittite Microwave Corporation:
12 Elizabeth Drive, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373
Visit us at www.hittite.com, or Email at sales@hittite.com
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SMT
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HMC235QS16G
1 dB LSB GaAs MMIC 5-BIT DIGITAL
ATTENUATOR, DC - 4 GHz
v01.0801
General Description
Features
Functional Diagram
Wide Bandwidth: DC - 4 GHz
Attenuation Bits: 1, 2, 4, 8, 16 dB
Miniature QSOP - 16 Package
Electrical Specications, T
A = +25° C, With 0/-5V Control
Typical Applications
The HMC235QS16G is a broadband 5-bit digital
attenuator in a 16 - lead (narrow pitch) surface
mount QSOP plastic package with an exposed
ground slug. This package occupies the same area
as an 8 lead SOIC package. The 1, 2, 4 and 8 dB
bits have less than 10 degrees relative phase shift.
The ve primary attenuation states can be activated
independently, or collectively for attenuation levels
of 1 to 31 dB.
The HMC235QS16G is ideal for:
Cellular
PCS, WLL, LMDS
IF applications.
Parameter
Frequency
Min.
Typical
Max.
Units
Insertion Loss
DC - 2 GHz
2 - 4 GHz
5.0
5.3
5.4
6.0
dB
Attenuation Range
DC - 4 GHz
25
31
dB
Input Return Loss (All States)
DC - 2 GHz
2 - 4 GHz
7
4
12
7
dB
Output Return Loss (All States)
DC - 2 GHz
2 - 4 GHz
10
7
18
11
dB
Attenuation Accuracy:
1 dB Bit
2 dB Bit
4 dB Bit
8 dB Bit
16 dB Bit
All Bits (31 dB)
0.1 - 2 GHz
0.5
1.4
3.2
7.0
14.0
26.0
1
2
4
8
16
31
1.5
2.6
4.8
9.0
17.9
35.0
dB
Attenuation Accuracy:
1 dB Bit
2 dB Bit
4 dB Bit
8 dB Bit
16 dB Bit
All Bits (31 dB)
2 - 4 GHz
0.5
1.3
3.2
7.0
14.0
25.0
1
2
4
8
16
31
1.5
2.7
4.8
9.0
17.9
35.0
dB
Switching Characteristics
tRISE, tFALL (10/90% RF)
tON, tOFF (50% CTL to 10/90% RF)
DC - 4 GHz
3
6
ns
Input Power for 0.2 dB Compression
0.05 GHz Min. Atten. State
0.05 GHz All Atten. States
0.5 - 4 GHz Min. Atten. State
0.5 - 4 GHz All Atten. States
8
7
18
7
12
11
24
12
dBm
Input Third Order Intercept Point
Two-tone Input Power = +5 dBm Each Tone
0.05 GHz Min. Atten. State
0.05 GHz All Atten. States
0.5 - 4 GHz Min. Atten. State
0.5 - 4 GHz All Atten. States
24
23
38
22
28
30
44
32
dBm
DISCONTINUED
PRODUCT
Not
Recommended
for New
Designs
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| HMC241QS16 | 0 MHz - 3500 MHz RF/MICROWAVE SGL POLE FOUR THROW SWITCH, 1.5 dB INSERTION LOSS |
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相关代理商/技术参数 |
参数描述 |
|---|---|
| HMC235QS16G_01 | 制造商:HITTITE 制造商全称:Hittite Microwave Corporation 功能描述:1 dB LSB GaAs MMIC 5-BIT DIGITAL ATTENUATOR, DC - 4 GHz |
| HMC236QS16G | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Analog IC |
| HMC239AS8 | 制造商:HITTITE 制造商全称:Hittite Microwave Corporation 功能描述:GaAs MMIC SPDT SWITCH DC - 2.5 GHz |
| HMC239MS8 | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Interface IC |
| HMC239S8 | 制造商:HITTITE 制造商全称:Hittite Microwave Corporation 功能描述:GaAs MMIC SPDT SWITCH DC - 2.5 GHz |
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