參數(shù)資料
型號(hào): TMXP310
廠商: TEMEX COMPONENTS
元件分類: 聲表面波濾波器
英文描述: 1 FUNCTIONS, 220.38 MHz, SAW FILTER
文件頁(yè)數(shù): 1/2頁(yè)
文件大?。?/td> 88K
代理商: TMXP310
TEMEX
reserves
the
right
to
modify
herein
specifications
and
information
at
any
time
when
necessary
to
provide
optimum
performa
nce
and
cost.
1
TMX P310
SAW BANDPASS FILTER - KOREAN PCS RX-IF
Specification
Matching network for 50
single / 500
balanced configuration
Minimum
Typical
Maximum
Source impedance (Single)(1)
Load impedance (Balanced)(2)
Operating temperature range
Center frequency Fc
Template on the amplitude, reference is loss at Fc
Bandwidth at –5.0 dB
Bandwidth at –35.0 dB
Traps rejection at Fc ±1.25 MHz
Rejection from 140 MHz to 219.13 MHz
from 221.63 MHz to 280 MHz
Amplitude ripple within ± 0.300 MHz(3)
Phase variation within ± 0.630 MHz(3)
Insertion loss at Fc
Package type & size
Lenght x width
Height
All performances include temperature variations
Note:
(1) This filter can also be used in a balanced drive configuration
(2) This filter can also be used in a single ended configuration
(3) With no time gating
°C
MHz
dB
°rms
dB
mm2
mm
–30
±0.630
38
35
50
500
220.38
±0.708
±1.154
50
38
0.9
1.9
7.5
SMP 03
7 x 5
1.6
+80
±1.25
1.5
3.2
9.5
1.8
Temex Microsonics test fixture
L1 = 22 nH Q > 50 / C1 = 5.6 pF
L2 = 56 nH Q > 50
Customer PC Board
L1 = TBD Q > 50 / C1 = TBD
L2 = TBD Q > 50
Input
50
Single
Output
500
Balanced
GND
CT2
CT1
L1
L2
C1
GND
Pin Out
Input (+)
Input (–)
Case Ground
6
5
2, 4, 7, 9
Output (+)
Ouput (–)
To Be Grounded
10
1
2, 3, 4, 5, 7, 8, 9
CT1 and CT2 = Tuning capacitors for Inductors (L1/L2) adjustment
TBD = To Be Defined on customer PC Board
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