參數(shù)資料
型號: HMC439QS16G
廠商: 美國訊泰微波有限公司上海代表處
英文描述: DIODE, MMBZ5254B, SOT-23
中文描述: HBT的數(shù)字相位頻率檢測器,10 - 1300兆赫
文件頁數(shù): 1/6頁
文件大?。?/td> 344K
代理商: HMC439QS16G
MICROWAVE CORPORATION
10 - 102
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
F
10
HMC439QS16G
HBT DIGITAL PHASE-FREQUENCY
DETECTOR, 10 - 1300 MHz
General Description
Features
Functional Diagram
The HMC439QS16G is a digital phase-frequency
detector intended for use in low noise phase-
locked loop applications for inputs from 10 to
1300 MHz. Its combination of high frequency
of operation along with its ultra low phase noise
floor make possible synthesizers with wide loop
bandwidth and low N resulting in fast switching
and very low phase noise. When used in
conjunction with a differential loop amplifier, the
HMC439QS16G generates an output voltage that
can be used to phase lock a VCO to a reference
oscillator. The device is packaged in a low cost,
surface mount 16 lead QSOP package with an
exposed base for improved RF and thermal
performance.
Ultra Low SSB Phase Noise Floor:
-153 dBc/Hz@10 kHz offset @ 100 MHz
Input up to 1300 MHz Fin.
Differential Input/Single Ended Output
Open Collector Output Buffer Amplifiers
QSOP16G SMT Package: 29.4 mm
2
Electrical Specifications,
T
A
= +25° C, Vcc= 5V
Typical Applications
This Phase Frequency Detector is a key
component in low phase noise frequency
synthesis applications such as:
Pt - Pt Radios
Satellite Communication Systems
Military Applications
Sonet Clock Generation
v01.0503
Parameter
Conditions
Min.
Typ.
Max.
Units
Maximum Input Frequency
1300
MHz
Minimum Input Frequency
Sine Wave Input
10
MHz
Input Power Range
Fin= 10 to 1300 MHz
-10
+10
dBm
Output Voltage
2000
mV,
Pk - Pk
SSB Phase Noise
@ 10 kHz Offset
with 100 MHz Input & Pin= 0 dBm
-153
dBc/Hz
Supply Current (Icc)
96
mA
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HMC439QS16G_08 制造商:HITTITE 制造商全稱:Hittite Microwave Corporation 功能描述:HBT DIGITAL PHASE-FREQUENCY DETECTOR, 10 - 1300 MHz
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