TC0185A [GOLLEDGE]
SAW Resonator 745.795MHz;
| 型号： | TC0185A |
| 厂家： | 
GOLLEDGE ELECTRONICS LTD |
| 描述： | SAW Resonator 745.795MHz |
| 文件： | 总3页 (文件大小：147K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Tel: +44 1460 256 100
Fax: +44 1460 256 101
www.golledge.com
Golledge Electronics Ltd
Ashwell Park, Ilminster
Somerset, TA19 9DX, UK
SAW Resonator 745.795MHz
Part No: MA07548
Model: TC0185A
REV. NO.: 1
A. FEATURES:
1.1-Port Resonator.
B. MAXIMUM RATING:
1. Input Power Level: 0 dBm
2. DC voltage: 12 V
3. Operating Temperature: -40°C to +85°C
4. Storage Temperature: -40°C to +85°C
C. ELECTRICAL CHARACTERISTICS:
Characteristic
Units
Minimum
Typical
Maximum
Center frequency Fr
MHz
dB
745.670
-
745.795
1.1
745.920
2.0
Insertion Loss IL
Equivalent Elements
Motional capacitance C1
Motional inductance L1
fF
µH
-
-
1.72
26.52
14.93
2.87
0.032
-
-
-
Motional resistance R1
Parallel capacitance C0
Temp.coeff.
Ohm
pF
-
-
-
-
ppm/c*2
°C
-
-
Turnover To
20
50
Package size
SMD 3.8X3.8X1.4mm
D. OUTLINE DRAWING:
1
TC0185A v1
Tel: +44 1460 256 100
Fax: +44 1460 256 101
www.golledge.com
Golledge Electronics Ltd
Ashwell Park, Ilminster
Somerset, TA19 9DX, UK
SAW Resonator 745.795MHz
Part No: MA07548
Model: TC0185A
REV. NO.: 1
E. EQUIVALENT CIRCUIT:
One-Port Resonator:
Source Impedance
Load Impedance
50W
C0
#E
#B
50W
R1 C1 L1
F. FREQUENCY CHARACTERISTICS:
Resonator 745.795 MHz Frequency Characteristics
(S21)
0
-5
-10
-15
-20
-25
744.30 744.80 745.30 745.80 746.30 746.80 747.30
Frequency (Center Frequency 745.795 MHz Span 3MHz)
G. TEST CIRCUIT:
Network analyzer
E
B
From 50O
Network
Analyzer
SAW Resonator
To 50O
Network
Analyzer
50W
50W
A, C, D, F
2
TC0185A v1
Tel: +44 1460 256 100
Fax: +44 1460 256 101
www.golledge.com
Golledge Electronics Ltd
Ashwell Park, Ilminster
Somerset, TA19 9DX, UK
SAW Resonator 745.795MHz
Part No: MA07548
Model: TC0185A
REV. NO.: 1
H. PACKING:
1.REEL DIMENSION
2.TAPE DIMENSION
3
TC0185A v1
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