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參數(shù)資料
| 型號(hào)： | TMXM453 |
| 廠商： | TEMEX COMPONENTS |
| 元件分類： | 聲表面波濾波器 |
| 英文描述： | 1 FUNCTIONS, 190 MHz, SAW FILTER |
| 文件頁數(shù)： | 1/3頁 |
| 文件大?。?/td> | 135K |
| 代理商： | TMXM453 |
November 25
th, 2002
770
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SAW BANDPASS FILTER – WCDMA – RX IF
Specification (Rev 1)
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Operating Temperature range : [-10° C; +85° C]
Electrical Parameters
Unit
Minimum
Typical
Maximum
Source Impedance
-
1000
(1)
-
Load Impedance
-
1000
(1)
-
Center Frequency fo
MHz
-
190
-
Template on the amplitude, reference is loss at fo
Bandwidth @ -3.0 dB
MHz
± 2.3
± 3.0
-
Rejection from ± 5.0 to ± 7.5 MHz
dB
10
18
-
Rejection from ± 7.5 to ± 12.5 MHz
dB
25
32
-
Rejection from ± 12.5 to ± 100 MHz
dB
40
42
-
Amplitude Ripple within ± 2.0 MHz
(2)
dB
-
1.0
2.0
Group Delay Ripple within ± 2.0 MHz
ns
-
50
100
Insertion Loss at fo without losses in matching network
(3)
dB
-
4.5
7
Variation in Insertion Loss between different samples
dB
-
3.0
Package type & size
Length x Width
mm
-
3.8 x 3.8
-
Height
mm
-
1.05
1.2
Pin Out
Input
1
Output
4
Input Return
6
Ouput Return
3
Case Ground
2
To Be Grounded
2, 5
Notes :
(1) The customer effective impedance is : 1k
(real part) in parallel with a small stray capacitance (imaginary part). In order
to simplify the specification, and the measurements, only the real part is specified. The specification includes ±5% (resp.
±8%) variation on the 1k
for the Input (resp. Output)
(2) Fast amplitude ripple is the difference between total amplitude ripple and amplitude variation (computed with a second
order polynomial fit within passband.)
(3) Without losses in matching network means that the resistive part of the inductors are not considered (equivalent to an
infinite Q). For the measurements, a special calibration method will be implemented.
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相關(guān)代理商/技術(shù)參數(shù) |
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|---|---|
| TMXM-50-99 | 制造商:Brady Corporation 功能描述:MICRO CONSECUTIVE NOS. REPEAT - LEGEND: 50-99 |
| TMXP019 | 制造商:TEMEX 功能描述: |
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| TMXT504 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:SAW BANDPASS FILTER |
| TMXTA02 | 制造商:TEMEX 制造商全稱:TEMEX 功能描述:SAW Bandpass Filter - DVB-C - RF |
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