TA1458A [GOLLEDGE]
SAW Filter 954.50MHz;
| 型号： | TA1458A |
| 厂家： | 
GOLLEDGE ELECTRONICS LTD |
| 描述： | SAW Filter 954.50MHz |
| 文件： | 总6页 (文件大小：238K) |
| 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
Eaglewood Park, ILMINSTER
Somerset, TA19 9DQ, UK
SAW Filter 954.50MHz
Part No: MP06447
Model: TA1458A
Rev No: 1
A. MAXIMUM RATING:
Electrostatic Sensitive Device
1. Input Power Level: 10dBm
2. DC Voltage: 6V
3. Operating Temperature: -40°C to +85°C
4. Storage Temperature: -40°C to +85°C
B. ELECTRICAL CHARACTERISTICS:
Item
Unit
MHz
MHz
Min.
Typ.
954.5
2.15
Max.
Center frequency Fc
-
-
-
-
3dB BW
Minimum insertion loss IL (min)
Exclude loss in matching elements *1)
Incl. loss of matching elements(Q = 90) *2)
Passband (relative to IL min) *1) 954.00 ~ 955.00MHz
dB
dB
dB
-
-
-
2.6
2.9
0.4
3.6
3.9
3.0
Attenuation (relative to IL min) *1)
15.000 ~ 870.00MHz
dB
dB
dB
dB
dB
dB
dB
dB
dB
Ω
39
36
34
17
10
22
36
38
55
47
44
41
24
15
28
42
44
69
-
-
-
-
-
-
-
-
-
870.00 ~ 935.00MHz
935.00 ~ 943.00MHz
943.00 ~ 952.00MHz
957.00 ~ 963.00MHz
963.00 ~ 981.00MHz
981.00 ~ 1000.0MHz
1000.0 ~ 2000.0MHz
2000.0 ~ 2500.0MHz
Impedance at Fc, Input *1) ZIN = RIN // CIN ZS
Impedance at Fc, Output *1) ZOUT = ROUT // COUT ZL
568ꢀ // 1.12pF
568ꢀ // 1.12pF
ꢀ
*1) The matching circuit is ideal by simluation.
*2) The matching circuit is real by actual passive components.
0805 Coillcraft CS series chip conductor is used for inductor.
0402 muRata GRM series is used for capacitor.
1
TA1458A v1
Tel: +44 1460 256 100
Fax: +44 1460 256 101
www.golledge.com
Golledge Electronics Ltd
Eaglewood Park, ILMINSTER
Somerset, TA19 9DQ, UK
SAW Filter 954.50MHz
Part No: MP06447
Model: TA1458A
Rev No: 1
C. FREQUENCY CHARACTERISTICS:
2
TA1458A v1
Tel: +44 1460 256 100
Fax: +44 1460 256 101
www.golledge.com
Golledge Electronics Ltd
Eaglewood Park, ILMINSTER
Somerset, TA19 9DQ, UK
SAW Filter 954.50MHz
Part No: MP06447
Model: TA1458A
Rev No: 1
3
TA1458A v1
Tel: +44 1460 256 100
Fax: +44 1460 256 101
www.golledge.com
Golledge Electronics Ltd
Eaglewood Park, ILMINSTER
Somerset, TA19 9DQ, UK
SAW Filter 954.50MHz
Part No: MP06447
Model: TA1458A
Rev No: 1
D. MEASUREMENT CIRCUIT:
The matching circuit is ideal by simulation
L1
L2
C1
C2
L1: 27nH, L2: 27nH (Ideal value)
C1: 2pF, C2: 2pF (Ideal value)
E. OUTLINE DRAWING:
F. PCB FOOTPRINT:
4
TA1458A v1
Tel: +44 1460 256 100
Fax: +44 1460 256 101
www.golledge.com
Golledge Electronics Ltd
Eaglewood Park, ILMINSTER
Somerset, TA19 9DQ, UK
SAW Filter 954.50MHz
Part No: MP06447
Model: TA1458A
Rev No: 1
G. PACKING:
1. Reel Dimension
2. Tape Dimension
5
TA1458A v1
Tel: +44 1460 256 100
Fax: +44 1460 256 101
www.golledge.com
Golledge Electronics Ltd
Eaglewood Park, ILMINSTER
Somerset, TA19 9DQ, UK
SAW Filter 954.50MHz
Part No: MP06447
Model: TA1458A
Rev No: 1
H. RECOMMENDED REFLOW PROFILE:
280
260
240
220
200
180
160
140
120
100
80
60
40
20
Time (Sec)
6
TA1458A v1
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