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参数资料
| 型号： | ASR318 |
| 厂商： | ABRACON CORP |
| 元件分类： | SAW Resonator |
| 英文描述： | 1-PORT SAW RESONATOR, 318 MHz |
| 文件页数： | 1/1页 |
| 文件大小： | 259K |
| 代理商： | ASR318 |
LEADED, TO-39 PACKAGE
SAW RESONATORS
ASR318
APPLICATIONS:
Wireless car alarm, Garage door opener.
Remote keyless entry.
Center frequency
Fr
MHz
317.925
318.000
318.075
Insertion loss
IL
dB
-
1.5
2.0
Unloaded quality factor
Q
-
12,500
-
loaded quality factor
LQ
-
2000
-
Aging per year
ppm
-
10
Shunt capacitance
Co
pF
2.3
2.6
2.9
Motional resistance
R1
W
-
19
26
Motional inductance
L1
m H
-
119.1764
-
Motional capacitance
C1
fF
-
2.1040
-
Turn-over temperature
To
°C
25
40
55
Temperature coefficient
TC
ppm/C
2
-
0.037
-
CHARACTERISTIC
UNIT
min.
typ.
max.
STANDARD SPECIFICATIONS
DC voltage
+ 30V
Operating temperature
-40°C to +85°C
Storage temperature
-40°C to +85°C
Maximum power dissipation
10dBm
Reliability specifications, see SAW application notes.
ABLSOLUTE MAXIMUM RATINGS:
Equivalent circuit:
Test circuit:
Pin No.
Function
1
Input/Output
2
Output/Input
3
Case GND
Dimensions: Inches (mm)
9.8 x 9.8 x 3.6 mm
Marking:
318
AZY
(ZY: Date code)
29 Journey Aliso Viejo, CA 92656 USA
(949) 448-7070
FAX: (949) 448-8484
E-MAIL:
abinfo@ abracon.com INTERNET ADDRESS: www.abracon.com
ABRACON IS
ISO 9001 / QS 9000
CERTIFIED
NOTE: Left blank if standard All specifications and markings subject to change without notice
ABRACON
CORPORA TION
FEATURES:
One-port SAW resonator 318.0MHz. See page 87- 88 for additional frequencies.
Wide operating temperature range.
0.366±0.008
(9.30±0.20)
0.14±0.008
(3.40±0.20)
0.018±0.008
(0.45±0.20)
0.12min.
(3.0)
0.1
(2.54)
0.2±0.004
(5.08±0.10)
-200
-150
-100
-50
0
-200
-150
-100
-50
0
-80 -60 -40 -20 0 +20 +40 +60 +80
fc=fo, Tc=To
T=Tc-To(
oC)
Typical Frequency Response
Temperature Characteristics
CH1
1
1:Transmission /M Log Mag 5.8 dB/ Ref -1.52 dB
2: Off
Center 318.000 MHz
Span 0.008 MHz
-37
-32
-27
-22
-17
-12
-7
-2
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相关代理商/技术参数 |
参数描述 |
|---|---|
| ASR318.00N01-SD02 | 功能描述:谐振器 318MHz RoHS:否 制造商:Murata 频率:30 MHz 容差:25 PPM 系列:XRCGB 端接类型:SMD/SMT 工作温度范围:- 10 C to + 70 C 尺寸:1.6 mm W x 2 mm L x 0.65 mm H 封装:Reel |
| ASR318.00N01-SE | 功能描述:谐振器 318MHz RoHS:否 制造商:Murata 频率:30 MHz 容差:25 PPM 系列:XRCGB 端接类型:SMD/SMT 工作温度范围:- 10 C to + 70 C 尺寸:1.6 mm W x 2 mm L x 0.65 mm H 封装:Reel |
| ASR318S2 | 功能描述:谐振器 318MHz +/-75KHz IL1.8dB Max RoHS:否 制造商:Murata 频率:30 MHz 容差:25 PPM 系列:XRCGB 端接类型:SMD/SMT 工作温度范围:- 10 C to + 70 C 尺寸:1.6 mm W x 2 mm L x 0.65 mm H 封装:Reel |
| ASR318S2-T | 制造商:Abracon Corporation 功能描述:ASR Series 318 MHz SMD One Port Saw Resonator |
| ASR319.50N01-SD02 | 功能描述:谐振器 319.5MHz RoHS:否 制造商:Murata 频率:30 MHz 容差:25 PPM 系列:XRCGB 端接类型:SMD/SMT 工作温度范围:- 10 C to + 70 C 尺寸:1.6 mm W x 2 mm L x 0.65 mm H 封装:Reel |
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