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参数资料
| 型号： | HMC644LC5 |
| 厂商： | HITTITE MICROWAVE CORP |
| 元件分类： | 移相器 |
| 英文描述： | 15000 MHz - 18500 MHz, 360 deg RF/MICROWAVE DIGITALLY CONTROLLED PH SHFTR |
| 封装： | 5 X 5 MM, ROHS COMPLIANT, CERAMIC, SMT, 32 PIN |
| 文件页数： | 1/8页 |
| 文件大小： | 320K |
| 代理商： | HMC644LC5 |
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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
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HMC644LC5
GaAs MMIC 5-BIT DIGITAL
PHASE SHIFTER, 15 - 18.5 GHz
v01.1208
General Description
Features
Functional Diagram
The HMC644LC5 is a 5-bit digital phase shifter
which is rated from 15 to 18.5 GHz, providing 360
degrees of phase coverage, with a LSB of 11.25
degrees. The HMC644LC5 features very low RMS
phase error of 3.5 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.
The HMC644LC5 is housed in
a compact 5x5 mm ceramic leadless SMT package
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: 3.5°
Low Insertion Loss: 7.5 dB
High Linearity: +40 dBm
360° Coverage, LSB = 11.25°
32 Lead Ceramic SMT Package: 25mm2
Electrical Specifications, T
A = +25° C, 50 Ohm System, Control Voltage = 0/-3V
Typical Applications
The HMC644LC5 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*
7.5
10
dB
Input Return Loss*
10
dB
Output Return Loss*
12
dB
Phase Error*
±5
+20 / -10
deg
RMS Phase Error
3.5
deg
Insertion Loss Variation*
±0.5
dB
Input Power for 1 dB Compression
23
dBm
Input Third Order Intercept
40
dBm
Control Voltage Current
<1
mA
*Note: Major States Shown
相关PDF资料 |
PDF描述 |
|---|---|
| HMC644 | 15000 MHz - 18500 MHz, 0 deg - 360 deg RF/MICROWAVE DIGITALLY CONTROLLED PH SHFTR |
| 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 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| HMC644LC5_08 | 制造商:HITTITE 制造商全称: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:- 包装:散装 零件状态:过期 功能:相移 频率:15GHz ~ 18.5GHz RF 类型:雷达 辅助属性:- 封装/外壳:模具 供应商器件封装:模具 标准包装:2 |
| HMC646LP2 | 制造商:HITTITE 制造商全称:Hittite Microwave Corporation 功能描述:GaAs MMIC 40W FAILSAFE SWITCH, 0.1 - 2.1 GHz |
| HMC646LP2_09 | 制造商:HITTITE 制造商全称:Hittite Microwave Corporation 功能描述:GaAs MMIC 40W FAILSAFE SWITCH, 0.1 - 2.1 GHz |
| HMC646LP2E | 制造商:Hittite Microwave Corp 功能描述:IC SWITCH SPDT FAILSAFE 6-DFN |
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