F5CM 데이터 시트보기 (PDF) - Fujitsu
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F5CM Datasheet PDF : 15 Pages
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F5CM Series (B2)
s ABSOLUTE MAXIMUM RATINGS
Parameter
Operating temperature
Storage temperature
Rating
Symbol
Unit
Min.
Max.
Ta
–30
+85
°C
Tstg
–40
+100
°C
Input power
Pin
—
+15
dBm
Input DC Voltage
DCin
–5
+5
V
WARNING: Piezoelectric devices can be permanently damaged by application of stress (voltage, current,
temperature, etc.) in excess of absolute maximum ratings. Do not exceed these ratings.
s RECOMMENDED OPERATING CONDITION
Parameter
Value
Symbol
Unit
Min.
Max.
Operating temperature
Ta
–30
+85
°C
WARNING: The recommended operating conditions are required in order to ensure the normal operation of the
piezoelectric device. All of the device’s electrical characteristics are warranted when the device is
operated within these ranges.
Always use piezoelectric devices within their recommended operating conditionranges. Operation
outside these ranges may adversely affect reliability and could result in device failure.
No warranty is made with respect to uses, operating conditions, or combinations not represented on
the data sheet. Users considering application outside the listed conditions are advised to contact their
FUJITSU representatives beforehand.
s STANDARD FREQUENCIES
Applications
Frequency
(MHz)
Band
width
(MHz)
Tx 902.5
25
GSM
Rx 947.5
25
EGSM Rx 942.5
35
AMPS/ Tx 836.5
25
TDMA/
CDMA Rx 881.5
25
Input type/ Output type/
Impedance Impedance
Part number
Part
symbol
Balance
50 Ω
Unbalance50 Ω FAR-F5CM-902M50-B263
63
Unbalance Balance50 Ω FAR-F5CM-947M50-B260 60
50 Ω
Balance150 Ω FAR-F5CM-947M50-B262 62
Unbalance
50 Ω
Balance50 Ω FAR-F5CM-942M50-B270
70
Balance
50 Ω
Unbalance50 Ω FAR-F5CM-836M50-B268
68
Unbalance
50 Ω
Balance50 Ω FAR-F5CM-881M50-B266
66
3
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