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參數(shù)資料
| 型號： | HMC644 |
| 廠商： | HITTITE MICROWAVE CORP |
| 元件分類： | 移相器 |
| 英文描述： | 15000 MHz - 18500 MHz, 0 deg - 360 deg RF/MICROWAVE DIGITALLY CONTROLLED PH SHFTR |
| 封裝： | 2.75 X 0.99 MM, 0.10 MM HEIGHT, DIE-15 |
| 文件頁數(shù)： | 1/6頁 |
| 文件大?。?/td> | 223K |
| 代理商： | HMC644 |
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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
HMC644
GaAs MMIC 5-BIT DIGITAL
PHASE SHIFTER, 15 - 18.5 GHz
v00.0607
General Description
Features
Functional Diagram
The
HMC644
is
a
5-bit
digital
phase
shifter
die which is rated from 15 to 18.5 GHz, providing
360 degrees of phase coverage, with a LSB of
11.25 degrees. The HMC644 features very low RMS
phase error of 4 degrees and extremely low insertion
loss variation of ±0.5 dB across all phase states.
This high accuracy phase shifter is controlled with
complementary logic of 0/-3V, and requires no fixed
bias voltage and is internally matched to 50 Ohms
with no external components. Simple external level
shifting circuitry can be used to convert a positive
CMOS control voltage into complementary negative
control signals.
Low RMS Phase Error: 4°
Low Insertion Loss: 7 dB
High Linearity: +40 dBm
360° Coverage, LSB = 11.25°
Die Size: 2.75 x 0.99 x 0.1 mm
Electrical Specifications, T
A = +25° C, 50 Ohm System, Control Voltage = 0/-3V
Typical Applications
The HMC644 is ideal for:
EW Receivers
Weather & Military Radar
Satellite Communications
Beamforming Modules
Phase Cancellation
Parameter
Min.
Typ.
Max.
Units
Frequency Range
15
18.5
GHz
Insertion Loss*
79
dB
Input Return Loss*
10
dB
Output Return Loss*
8dB
Phase Error*
±5
-15 / +10
deg
RMS Phase Error
4deg
Insertion Loss Variation*
±0.5
dB
Input Power for 1 dB Compression
23
dBm
Input Third Order Intercept
40
dBm
Control Voltage Current
<1
μA
*Note: Major States Shown
相關PDF資料 |
PDF描述 |
|---|---|
| HMC646LP2 | 100 MHz - 2100 MHz RF/MICROWAVE SGL POLE DOUBLE THROW SWITCH, 1.7 dB INSERTION LOSS |
| HMC647LP6E | 2500 MHz - 3100 MHz, 360 deg RF/MICROWAVE DIGITALLY CONTROLLED PH SHFTR |
| HMC647 | 2500 MHz - 3100 MHz, 0 deg - 360 deg RF/MICROWAVE DIGITALLY CONTROLLED PH SHFTR |
| HMC649LP6E | 3000 MHz - 6000 MHz, 360 deg RF/MICROWAVE DIGITALLY CONTROLLED PH SHFTR |
| HMC657LP2E | 0 MHz - 25000 MHz RF/MICROWAVE FIXED ATTENUATOR |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| HMC644_09 | 制造商:HITTITE 制造商全稱:Hittite Microwave Corporation 功能描述:GaAs MMIC 5-BIT DIGITAL PHASE SHIFTER, 15 - 18.5 GHz |
| HMC644ALC5 | 功能描述:5-BIT DIG PHASE SHIFTER SMT, 15 制造商:analog devices inc. 系列:* 零件狀態(tài):新產(chǎn)品 標準包裝:1 |
| HMC644LC5 | 制造商:Hittite Microwave Corp 功能描述:IC PHASE SHIFTER 5BIT DGTL 32SMD |
| HMC644LC5_08 | 制造商:HITTITE 制造商全稱:Hittite Microwave Corporation 功能描述:GaAs MMIC 5-BIT DIGITAL PHASE SHIFTER, 15 - 18.5 GHz |
| HMC644-SX | 功能描述:RF IC Phase Shifter Radar 15GHz ~ 18.5GHz Die 制造商:analog devices inc. 系列:- 包裝:散裝 零件狀態(tài):過期 功能:相移 頻率:15GHz ~ 18.5GHz RF 類型:雷達 輔助屬性:- 封裝/外殼:模具 供應商器件封裝:模具 標準包裝:2 |
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