TMXL151 [TEMEX]
SAW Filter, 1 Function(s), 69.99MHz,;
| 型号： | TMXL151 |
| 厂家： | 
TEMEX |
| 描述： | SAW Filter, 1 Function(s), 69.99MHz, LTE |
| 文件： | 总2页 (文件大小：158K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
TEMEX
TMX L151
SAW BANDPASS FILTER - BASE STATION - CDMA RX
Specification
All performances include temperature variations
Minimum
Typical
Maximum
Source / load impedance (single ended)
Operating temperature range
Ω
°C
50
5
+65
Center frequency F
MHz
69.99
c
Template on the amplitude, reference is minimum insertion loss
Bandwidth at –1.5 dB
Bandwidth at –35.0 dB
Bandwidth at –50.0 dB
Ultimate attenuation
MHz
1.26
1.29
1.48
MHz
MHz
dB
1.50
1.80
1.67
50.0
14.0
30.0
55.0
Minimum insertion loss(1)
dB
19
22.0
0.9
(1)
In / Out return loss at F
dB
20.0
c
Passband ripple in F
0.615 MHz
dB
0.7
c
p-p
Triple transit suppression
Package type & size
Length x width
Height
dB
40.0
DIP
mm2
mm
73.0 x 20.0
6.5
Pin Out
Input
2
Output
11
Case Ground
1, 3, 4, 5, 6, 7, 8, 9, 10,
12, 13, 14, 15, 16, 17, 18
Note:
(1) With matching network
Ω
Ω
Matching Network for 50 / 50 Configuration
C1
C4
L1
L2
2
11
Input
50 Ω
Output
50 Ω
C2
C3
17
8
GND
GND
Temex Microsonics test fixture
L = (39 + 220) nH adjustable inductor
L = (47 + 220) nH adjustable inductor
2
1
C = (15 + 4.7) pF 2% (serial capacitors)
1
C = 22 pF 5%
3
C = 12 pF 5%
2
C = 12 pF 5%
4
TBD = To be defined on customer PC board
1
TEMEX
TMX L151
SAW BANDPASS FILTER - BASE STATION - CDMA RX
Typical response
Center frequency = 69.99 MHz
Scale frequency = 1 MHz/div
Scale amplitude = 10 dB/div
Loss reference = 19.82 dB
Delay reference = 10.98 µs
Phase reference = –88.86 deg
Center frequency = 69.99 MHz
Loss reference = 19.82 dB
Delay reference = 10.98 µs
Phase reference = –88.86 deg
Scale frequency = 0.2 MHz/div
Scale amplitude = 0.5 dB/div
Scale phase
= 1 deg/div
2
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