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參數(shù)資料
| 型號(hào)： | HMC273MS10G |
| 廠商： | 美國(guó)訊泰微波有限公司上海代表處 |
| 英文描述： | 1 dB LSB GaAs MMIC 5-BIT DIGITAL ATTENUATOR, 0.7 - 3.7 GHz |
| 中文描述： | 1分貝LSB的砷化鎵MMIC的5位數(shù)字衰減器，0.7 - 3.7千兆赫 |
| 文件頁(yè)數(shù)： | 1/6頁(yè) |
| 文件大?。?/td> | 187K |
| 代理商： | HMC273MS10G |
MICROWAVE CORPORATION
9 - 14
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
Order Online at www.hittite.com
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9
HMC273MS10G
1 dB LSB GaAs MMIC 5-BIT DIGITAL
ATTENUATOR, 0.7 - 3.7 GHz
v02.1100
General Description
Features
1 dB LSB Steps to 31 dB
Functional Diagram
Single Positive Control Per BIT
+/- 0.5 dB Typical Bit Error
Miniature MSOP 10 Package: 14.8mm
2
Electrical Specifications,
T
A
= +25° C, Vdd = +3V to +5V & Vctl = 0/Vdd (Unless Otherwise Stated)
Typical Applications
The HMC273MS10G is ideal for:
The HMC273MS10G is a broadband 5 - bit positive
control GaAs IC digital attenuator in a 10 lead MSOP
plastic package. Covering 0.7 to 3.7 GHz, the inser-
tion loss is typically less than 2 dB. The attenuator
bit values are 1 (LSB), 2, 4, 8, and 16 dB for a total
attenuation of 31 dB. Accuracy is excellent at ± 0.5
dB typical with an IIP3 of up to +48 dBm. Five bit
control voltage inputs, toggled between 0 and +3 to
+5 volts, are used to select each attenuation state.
A single Vdd bias of +3 to +5 volts applied through
an external 5K Ohm resistor is required.
Cellular
PCS, ISM, MMDS
WLL applications
Parameter
Frequency
Min.
Typical
Max.
Units
Insertion Loss
0.7 - 1.4 GHz
1.4 - 2.3 GHz
2.3 - 2.7 GHz
2.7 - 3.7 GHz
1.8
2.1
2.4
2.8
2.4
2.7
3.0
3.5
dB
dB
dB
dB
Attenuation Range
0.7 - 3.7 GHz
31
dB
Return Loss (RF1 & RF2, All Atten. States)
0.7 - 1.4 GHz
1.4 - 2.7 GHz
2.7 - 3.7 GHz
11
14
10
17
20
14
dB
dB
dB
Attenuation Accuracy: (Referenced to Insertion Loss)
All Attenuation States
All Attenuation States
All Attenuation States
1 - 15 dB States
16 - 31 dB States
0.7 - 1.4 GHz
1.4 - 2.3 GHz
2.3 - 2.7 GHz
2.7 - 3.7 GHz
2.7 - 3.7 GHz
± 0.35 + 3% of Atten. Setting Max
± 0.25 + 3% of Atten. Setting Max
± 0.30 + 5% of Atten. Setting Max
± 0.30 + 5% of Atten. Setting Max
± 0.50 + 8% of Atten. Setting Max
dB
dB
dB
dB
dB
Input Power for 0.1 dB Compression
Vdd = 5V
Vdd = 3V
0.7 - 3.7 GHz
24
22
dBm
dBm
Input Third Order Intercept Point
(Two-tone Input Power = 0 dBm Each Tone)
Vdd = 5V
Vdd = 3V
0.7 - 3.7 GHz
48
46
dBm
dBm
Switching Characteristics
tRISE, tFALL (10/90% RF)
tON, tOFF (50% CTL to 10/90% RF)
0.7 - 3.7 GHz
560
600
ns
ns
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| HMC273MS10G_07 | 制造商:HITTITE 制造商全稱(chēng):Hittite Microwave Corporation 功能描述:1 dB LSB GaAs MMIC 5-BIT DIGITAL ATTENUATOR, 0.7 - 3.8 GHz |
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