參數(shù)資料
型號(hào): TMXS626
廠商: TEMEX COMPONENTS
元件分類: 聲表面波濾波器
英文描述: 1 FUNCTIONS, 208 MHz, SAW FILTER
文件頁數(shù): 1/3頁
文件大小: 216K
代理商: TMXS626
1
July 25th, 2002
TMX S626
SAW BANDPASS FILTER – BASE STATION GSM EDGE - IF
Specification (Rev.1)
Al
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and
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ithout
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.
All performances include Temperature Variations
Minimum
Typical
Maximum
Source Impedance (balanced)
-
200 or 50
-
Load Impedance (single ended)
-
50
-
Operating Temperature Range
°C
-10
-
+85
Storage Temperature Range
°C
-40
-
+125
Center Frequency fo
MHz
-
208
-
Template on the amplitude, reference is loss at fo
Bandwidth at –1 dB
MHz
± 0.5
± 0.73
-
Bandwidth at –9 dB
MHz
-
± 1.145
± 1.2
Bandwidth at –25 dB
MHz
-
± 1.505
± 1.8
Bandwidth at –35 dB
MHz
-
± 3.23
± 6.0
Ultimate rejection :
(from 10 to 195 MHz and from 221 to 450 MHz)
dB
50
(1)
55
-
Insertion Loss over fo
± 100 kHz (2)
dB
6.0
7.8
8.5
Amplitude Ripple
over fo ± 100 kHz
over fo ± 200 kHz
over fo ± 500 kHz
dBp-p
-
± 0.2
± 0.3
0.69
± 0.4
± 0.5
± 1.0
Group Delay Variation over fo ± 500 kHz
ns
-
85
200
Absolute Group Delay at fo
ns
-
750
760
Input & Output VSWR over fo ± 500 kHz
(2)
3:1
2:1
-
Maximum Input Level
dBm
-
10
Input IP3
dBm
50
(60 – TBC)
-
Echo Time/Amplitude Response (relative to the main time response lobe)
at 1 s
at 2 s
at 3 s
at 4 s
at 5 s
dBc
20
25
30
40
50
-
Package type & size
Length x Width
mm
-
9.1 x 4.8
-
Height
mm
-
1.35
Pin Out
Input
9
Output
4
Input return
10
Ouput return
5
Case Ground
1, 3, 6, 8
To Be Grounded
1,2,3,4,6,7,8
Notes : (1) Due to the Quartz material, some spurious occur at 1.6*fo and 1.8*fo at a level between -50 dB
and –45 dB
(2) With Matching Network
TBC = To Be Confirmed after preseries
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