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参数资料
| 型号： | HMC306MS10E |
| 厂商： | HITTITE MICROWAVE CORP |
| 元件分类： | 衰减器 |
| 英文描述： | 700 MHz - 3800 MHz RF/MICROWAVE VARIABLE ATTENUATOR, 2.7 dB INSERTION LOSS-MAX |
| 封装： | ROHS COMPLIANT, MINIATURE, PLASTIC, SMT, MSOP-10 |
| 文件页数： | 1/6页 |
| 文件大小： | 229K |
| 代理商： | HMC306MS10E |
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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
0.5 dB LSB GaAs MMIC 5-BIT DIGITAL
ATTENUATOR, 0.7 - 3.8 GHz
General Description
Features
Functional Diagram
The HMC306MS10 & HMC306MS10E are general
purpose broadband 5-bit positive control GaAs IC
digital attenuators in 10 lead MSOP surface mount
plastic packages. Covering 0.7 to 3.8 GHz, the
insertion loss is typically less than 1.5 to 2.3 dB.
These attenuators’ bit values are 0.5 (LSB), 1, 2, 4 and
8 dB for a total attenuation of 15.5 dB.
Attenuation
accuracy is excellent at ± 0.2 dB typical with an IIP3
of up to +52 dBm. Five bit control voltage inputs, toggled
between 0 and +3 to +5V, are used to select each
attenuation state. A single Vdd bias of +3 to +5V ap-
plied through an external 5K Ohm resistor is required.
RoHS-Compliant Product
0.5 dB LSB Steps to 15.5 dB
Single Positive Control Per Bit
± 0.2 dB Typical Bit Error
Miniature 15 mm2 Package: MSOP10
Included in the HMC-DK004 Designer’s Kit
Electrical Specifications,
T
A = +25° C, Vdd= +3V to +5V & VCTL= 0/Vdd (Unless Otherwise Stated)
Typical Applications
The HMC306MS10 / HMC306MS10E is ideal for:
Cellular; UMTS/3G Infrastructure
ISM, MMDS, WLAN, WiMAX
Microwave Radio & VSAT
Test Equipment and Sensors
Parameter
Frequency (GHz)
Min.
Typical
Max.
Units
Insertion Loss
0.7 - 1.4
1.4 - 2.3
2.3 - 2.7
2.7 - 3.8
1.3
1.5
1.8
2.3
1.6
2.0
2.5
2.7
dB
Attenuation Range
15.5
dB
Return Loss (RF1 & RF2, All Atten. States)
0.7 - 1.4
1.4 - 2.3
2.3 - 2.7
2.7 - 3.8
15
14
13
10
21
18
16
13
dB
Attenuation Accuracy: (Referenced to Insertion Loss)
All Attenuation States
0.5 - 7.5 dB States
8.0 - 15.5 dB States
All Attenuation States
0.7 - 1.4
1.4 - 2.3
2.3 - 3.8
± (0.30 + 5% of Atten. Setting) Max.
± (0.25 + 3% of Atten. Setting) Max.
± (0.15 + 3% of Atten. Setting) Max.
± (0.30 + 3% of Atten. Setting) Max.
dB
Input Power for 0.1 dB Compression
Vdd = 5V
Vdd = 3V
0.7 - 3.8
25
23
dBm
Input Third Order Intercept Point
(Two-tone Input Power = 0 dBm Each Tone)
Vdd = 5V
Vdd = 3V
0.7 - 3.8
52
48
dBm
Switching Characteristics
tRISE, tFALL (10/90% RF)
tON, tOFF (50% CTL to 10/90% RF)
0.7 - 3.8
560
600
ns
HMC306MS10 / 306MS10E
v06.0206
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| HMC306MS10ETR | 制造商:Hittite Microwave Corp 功能描述:HMC306 Series 0.7 - 3.8 GHz GaAs MMIC 5-Bit Digital Attenuator - MSOP-10 制造商:Hittite Microwave Corp 功能描述:NA ONLY -HMC306 Series 0.7 - 3.8 GHz GaAs MMIC 5-Bit Digital Attenuator -MSOP-10 |
| HMC307 | 制造商:HITTITE 制造商全称:Hittite Microwave Corporation 功能描述:1dB LSB GaAs MMIC 5-BIT DIGITAL ATTENUATOR, DC - 4 GHz |
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