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參數(shù)資料
| 型號： | HMC307QS16G |
| 廠商： | 美國訊泰微波有限公司上海代表處 |
| 英文描述： | ER 16C 14#12 2#8 SKT PLUG |
| 中文描述： | 砷化鎵微波單片集成電路1dB的LSB的5位數(shù)字衰減器，直流- 4千兆赫 |
| 文件頁數(shù)： | 1/6頁 |
| 文件大小： | 206K |
| 代理商： | HMC307QS16G |
MICROWAVE CORPORATION
9 - 50
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
A
9
HMC307QS16G
1dB LSB GaAs MMIC 5-BIT DIGITAL
ATTENUATOR, DC - 4 GHz
v06.0503
General Description
The HMC307QS16G is a broadband 5-bit GaAs IC
digital attenuator in a 16 lead QSOP grounded base
surface mount plastic package. Covering DC to 4
GHz, the insertion loss is less then 2 dB typical. The
attenuator bit values are 1 (LSB), 2, 4, 8, and 16 dB
for a total attenuation of 31 dB. Attenuation accu-
racy is excellent at ± 0.5 dB typical with an IIP3 of up
to +44 dBm. Five bit control voltage inputs, toggled
between 0 and -5V, are used to select each attenua-
tion state at less than 50 uA each. A single Vee bias
of -5V allows operation down to DC. This product is
an excellent alternative to the HMC235QS16G.
Features
Functional Diagram
1 dB LSB Steps to 31 dB
Single Control Line Per Bit
+/- 0.5 dB Typical Bit Error
Miniature QSOP-16 Package: 29.4 mm
2
Electrical Specifications,
T
A
= +25° C, Vee = -5V & VCTL= 0/Vee
Typical Applications
The HMC307QS16G is ideal for:
Cellular
PCS, ISM, MMDS
Wireless Local Loop
Parameter
Frequency
Min.
Typical
Max.
Units
Insertion Loss
DC - 1.4 GHz
1.4 - 2.3 GHz
2.3 - 2.7 GHz
2.7 - 4.0 GHz
1.8
1.9
2.0
2.1
2.2
2.4
2.5
2.7
dB
dB
dB
dB
Attenuation Range
DC - 4.0 GHz
31
dB
Return Loss (RF1 & RF2, All Atten. States)
DC - 1.4 GHz
1.4 - 2.3 GHz
2.3 - 2.7 GHz
2.7 - 4.0 GHz
11
11
10
8
15
17
18
15
dB
dB
dB
dB
Attenuation Accuracy: (Referenced to Insertion Loss)
1 - 20 dB States
21 - 31 dB States
1 - 15 dB States
16 - 31 dB States
DC - 2.7 GHz
DC - 2.7 GHz
2.7 - 4.0 GHz
2.7 - 4.0 GHz
±
0.2 + 3% of Atten. Setting Max
±
0.3 + 5% of Atten. Setting Max
±
0.3 + 5% of Atten. Setting Max
±
0.6 + 10% of Atten. Setting Max
dB
dB
dB
dB
Input Power for 0.1 dB Compression
0.5 - 4.0 GHz
24
dBm
Input Third Order Intercept Point
(Two-tone Input Power = 0 dBm Each Tone)
0.5 - 4.0 GHz
44
dBm
Switching Characteristics
tRISE, tFALL (10/90% RF)
tON, tOFF (50% CTL to 10/90% RF)
DC - 4.0 GHz
140
160
ns
ns
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| HMC307QS16G_06 | 制造商:HITTITE 制造商全稱:Hittite Microwave Corporation 功能描述:1dB LSB GaAs MMIC 5-BIT DIGITAL ATTENUATOR, DC - 4 GHz |
| HMC307QS16GE | 制造商:Hittite Microwave Corp 功能描述:IC ATTENUATOR DC-4GHZ 16-QSOP |
| HMC307QS16GETR | 制造商:Hittite Microwave Corp 功能描述:HMC307 Series DC - 4 GHz 1dB LSB GaAs MMIC 5-Bit Digital Attenuator - QSOP-16 |
| HMC308 | 制造商:HITTITE 制造商全稱:Hittite Microwave Corporation 功能描述:GENERAL PURPOSE 100 mW GaAs MMIC AMPLIFIER, 0.8 - 3.8 GHz |
| HMC308_08 | 制造商:HITTITE 制造商全稱:Hittite Microwave Corporation 功能描述:GENERAL PURPOSE 100 mW GaAs MMIC AMPLIFIER, 0.8 - 3.8 GHz |
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