參數(shù)資料
型號: 439QS16GE
廠商: 美國訊泰微波有限公司上海代表處
英文描述: HBT DIGITAL PHASE-FREQUENCY DETECTOR, 10 - 1300 MHz
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> 475K
代理商: 439QS16GE
F
5
5 - 96
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
HMC439QS16G
/
439QS16GE
v02.0705
HBT DIGITAL PHASE-FREQUENCY
DETECTOR, 10 - 1300 MHz
General Description
Features
Functional Diagram
The HMC439QS16G & HMC439QS16GE are digital
phase-frequency detectors 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 &
HMC439QS16GE generate output voltages 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:
Point-to-Point Radios
Satellite Communication Systems
Military Applications
Sonet Clock Generation
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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