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HR868.35BのメーカーはHope Microelectronicsです、この部品の機能は「SAW Resonator」です。 |
部品番号 | HR868.35B |
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部品説明 | SAW Resonator | ||
メーカ | Hope Microelectronics | ||
ロゴ | |||
このページの下部にプレビューとHR868.35Bダウンロード(pdfファイル)リンクがあります。 Total 3 pages
HR868.35B
868.35MHz One-Port SAW Resonator For Wireless Remote Control
Approved by:
Checked by:
Issued by:
SPECIFICATION
PRODUCT: SAW RESONATOR
MODEL: HR868.35B QCC4A
www.DataSheet4U.com
HOPE MICROELECTRONICS CO.,LIMITED
Page 1 of 1
1 Page 7.Performance
7-1.Maximum Ratings
SAW Resonator
Rating
CW RF Power Dissipation
DC Voltage Between Terminals
Storage Temperature Range
Operating Temperature Range
Value
P0
VDC 30
Tstg -40 to +85
TA -10 to +60
Unit
dBm
V
HR868.35B
7-2.Electronic Characteristics
Characteristic
Center Frequency Absolute Frequency
(+25 )
Tolerance from 868.350 MHz
Insertion Loss
Quality Factor
Unloaded Q
50 Ω Loaded Q
Temperature
Stability
Turnover Temperature
Turnover Frequency
Frequency Temperature Coefficient
Frequency Aging Absolute Value during the First Year
DC Insulation Resistance Between Any Two Terminals
Motional Resistance
RF Equivalent
RLC Model
Motional Inductance
Motional Capacitance
Shunt Static Capacitance
Sym
fC
∆fC
IL
QU
QL
T0
f0
FTC
|fA|
RM
LM
CM
C0
Minimum
868.200
25
1.0
2.3
Typical
150
1.7
8,300
1,500
fC
0.032
10
22
33.5580
1.0021
2.6
Maximum
868.500
2.3
Unit
MHz
kHz
dB
55
kHz
ppm/ 2
ppm/yr
MΩ
30 Ω
µH
fF
2.9 pF
LCAUTION: Electrostatic Sensitive Device. Observe precautions for handling!
C 2003. All Rights Reserved.
1. The center frequency, fC, is measured at the minimum IL point with the resonator in the 50 test system.
2. Unless noted otherwise, case temperature TC = +25°C±2°C.
3. Frequency aging is the change in fC with time and is specified at +65°C or less. Aging may exceed the
specification for prolonged temperatures above +65°C. Typically, aging is greatest the first year after
manufacture, decreasing in subsequent years.
4. Turnover temperature, T0, is the temperature of maximum (or turnover) frequency, f0. The nominal frequency at
any case temperature, TC, may be calculated from: f = f0 [1 - FTC (T0 - TC)2].
5. This equivalent RLC model approximates resonator performance near the resonant frequency and is provided
for reference only. The capacitance C0 is the measured static (nonmotional) capacitance between the two
terminals. The measurement includes case parasitic capacitance.
6. Derived mathematically from one or more of the following directly measured parameters: fC, IL, 3 dB bandwidth,
www.DataSheeftC4vUe.rcsoums TC, and C0.
7. The specifications of this device are based on the test circuit shown above and subject to change or
obsolescence without notice.
8. Typically, equipment utilizing this device requires emissions testing and government approval, which is the
responsibility of the equipment manufacturer.
9. Our liability is only assumed for the Surface Acoustic Wave (SAW) component(s) per se, not for applications,
processes and circuits implemented within components or assemblies.
10. For questions on technology, prices and delivery, please contact our sales offices or e-mail sales@hoperf.com.
Tel:+86-755-82973806 Fax:+86-755-82973550 E-mail: [email protected] http://www.hoperf.com
3Pages | |||
ページ | 合計 : 3 ページ | ||
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PDF ダウンロード | [ HR868.35B データシート.PDF ] |
データシートを活用すると、その部品の主な機能と仕様を詳しく理解できます。 ピン構成、電気的特性、動作パラメータ、性能を確認してください。 |
部品番号 | 部品説明 | メーカ |
HR868.35 | SAW Resonator | Hope Microelectronics |
HR868.35A | SAW Resonator | Hope Microelectronics |
HR868.35B | SAW Resonator | Hope Microelectronics |
HR868.35C | SAW Resonator | Hope Microelectronics |