MP01279 [GOLLEDGE]
SAW Filter, 1 Function(s), 456MHz;
| 型号： | MP01279 |
| 厂家： | 
GOLLEDGE ELECTRONICS LTD |
| 描述： | SAW Filter, 1 Function(s), 456MHz LTE |
| 文件： | 总7页 (文件大小：149K) |
| 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 456.0MHz
Model: TB0492A
REV. NO.: 1
Part No: MP01279
A. MAXIMUM RATING:
1. Operating Temperature: -40°C ~ +90°C
2. Storage Temperature: -40°C ~ +90°C
3. Input Power Level: 10 dBm
B. CHARACTERISTICS:
1. Ambient Temperature: 25 °C
2. Optimal Source Impedance(Balanced): 200 ohms
3. Optimal Load Impedance(Balanced): 200 ohms
Characteristics
Value
Typ.
Note
Max.
Min.
-
-
Center Frequency FC
MHz
dB
456.0
10.2
0.8
-
11.0
1.5
Minimum Insertion Loss
Passband Ripple (Fc ± 2.9MHz)
dB
dB
-
-
-
Passband Ripple (Fc ± 5.2MHz)
1.7
2.0
Group Delay Ripple (Fc ± 5.2MHz)
Absolute group delay (at Fc)
nS
uS
80
150
-
0.44
Attenuation:( Reference level from minimum insertion loss)
dB
1) Fc ± 10.0MHz …Fc ± 43.0MH
dB
37
40
40
42
40
53
53
56
-
-
-
-
-
-
2) 411 MHz ~ 413 MHz
3) 393 MHz ~ 411 MHz
dB
dB
-
-
4) 343 MHz ~ 393 MHz
dB
Temp Coefficient
ppm/°C2
-18
1
MP01279 v1.0
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 456.0MHz
Model: TB0492A
REV. NO.: 1
Part No: MP01279
C. MEASUREMENT CIRCUIT:
(1) Single end 50 ohm to Single end 50 ohm
(2) Balanced 200 ohm to Balanced 200 ohm
2
MP01279 v1.0
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 456.0MHz
Model: TB0492A
REV. NO.: 1
Part No: MP01279
D. Frequency Characteristics :
1. S21 Response
Fig1. Horizontal: 10MHz/Div Vertical: 10dB/Div
2. Pass band Ripple
Fig2. Horizontal: 2MHz/Div Vertical: 1dB/Div
MP01279 v1.0
3
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 456.0MHz
Model: TB0492A
REV. NO.: 1
Part No: MP01279
3. Group Delay Ripple
Fig2. Horizontal: 2MHz/Div Vertical: 100nS/Div
4. Wide band Response
Fig4. Horizontal: 50MHz/Div Vertical: 10dB/Div
MP01279 v1.0
4
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 456.0MHz
Model: TB0492A
REV. NO.: 1
Part No: MP01279
E. PCB FOOTPRINT:
F. OUTLINE DRAWING:
Pin J : Balanced Input or single ended input
Pin D : Balanced Output or single ended Output
Pin F : Balanced Input return or single ended Input ground
Pin L : Balanced Output return or single ended Output ground
Pin A,B,C,G,H,I : To be Ground
Units: mm
5
MP01279 v1.0
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 456.0MHz
Model: TB0492A
REV. NO.: 1
Part No: MP01279
G. PACKING:
1. REEL DIMENSION
2. TAPE DIMENSION
6
MP01279 v1.0
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 456.0MHz
Model: TB0492A
REV. NO.: 1
Part No: MP01279
H. RECOMMENDED REFLOW PROFILE:
7
MP01279 v1.0
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