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SAW RESONATOR. F91SM Datasheet

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SAW RESONATOR. F91SM Datasheet






F91SM RESONATOR. Datasheet pdf. Equivalent




F91SM RESONATOR. Datasheet pdf. Equivalent





Part

F91SM

Description

SAW RESONATOR



Feature


FUJITSU MEDIA DEVICES SAW RESONATOR F91 SM APPLICATIONS Carrier oscillators in RF Modulators for VCR, BS tuner, CATV, etc. SYSTEM NTSC JAPAN [USA] CHANNEL 1 1 [13] CH (211.25 MHz) PACKAGE DIMENSI ON 12.5 MAX Unit mm Pin No. #1. NC #2 . Output #3. Ground #4. Output FEATURE S: (1) (2) (3) (4) (5) (6) (7) Adjustme nt free Two channels in one Single Inli ne Package Direct .
Manufacture

FUJITSU MEDIA DEVICES

Datasheet
Download F91SM Datasheet


FUJITSU MEDIA DEVICES F91SM

F91SM; fundamental oscillation No spurious resp onse Small size and light weight High r eproducibility High reliability 3.7 MAX #4 #3 #2 #1 8.0 ± 0.8 7.7 MAX ø 0. 5 ± 0.05 2.2 ± 0.5 2.5 ± 0.5 pitch ELECTRICAL CHARACTERISTICS (Ta=25 oC u nless otherwise noted) http://www.DataS heet4U.net/ PIN CONNECTIONS Item Reso nant frequency (1) Resonant loss (1) Pa rallel capacitance (2) .


FUJITSU MEDIA DEVICES F91SM

Temp. coeff. of frequency (-20˚C to 70 C) fr Type F91SM 211.22 ± 0.15 1.8 Max. 2.4 ± 1.0 -18 Unit MHz dB pF ppm /˚C L1 CTE C1 R1 Bottom View Ar CTE EQUIVALENT CIRCUITS Note (1) Measured in a 50-ohm system (2) Measured at fre quency of 1 MHz MAXIMUM RATINGS Operat ing Temperature ................ -10 to 60 oC Storage Temperature ............ ....... -55 to 85 oC DC.


FUJITSU MEDIA DEVICES F91SM

Voltage................................ .................. 3V Driving power ... .................................... 0. 2mW Driving current ................... ................... 1.5mA information contained herein is presented only as a guide for the applications of our prod ucts. No responsibility is assumed by * The Fujitsu Media Devices for any infr ingements of paten.

Part

F91SM

Description

SAW RESONATOR



Feature


FUJITSU MEDIA DEVICES SAW RESONATOR F91 SM APPLICATIONS Carrier oscillators in RF Modulators for VCR, BS tuner, CATV, etc. SYSTEM NTSC JAPAN [USA] CHANNEL 1 1 [13] CH (211.25 MHz) PACKAGE DIMENSI ON 12.5 MAX Unit mm Pin No. #1. NC #2 . Output #3. Ground #4. Output FEATURE S: (1) (2) (3) (4) (5) (6) (7) Adjustme nt free Two channels in one Single Inli ne Package Direct .
Manufacture

FUJITSU MEDIA DEVICES

Datasheet
Download F91SM Datasheet




 F91SM
FUJITSU MEDIA DEVICES
SAW RESONATOR
F91SM
APPLICATIONS
Carrier oscillators in RF Modulators for VCR,
BS tuner, CATV, etc.
SYSTEM NTSC JAPAN [USA]
CHANNEL 11 [13] CH (211.25 MHz)
FEATURES:
(1) Adjustment free
(2) Two channels in one Single Inline Package
(3) Direct fundamental oscillation
(4) No spurious response
(5) Small size and light weight
(6) High reproducibility
(7) High reliability
PACKAGE DIMENSION
12.5 MAX
Unit mm
Pin No.
#1. NC
#2. Output
#3. Ground
#4. Output
#4 #3 #2 #1
2.5 ± 0.5 pitch
ø 0.5 ± 0.05
2.2 ± 0.5
ELECTRICAL CHARACTERISTICS
(Ta=25oC unless otherwise noted)
Item
Resonant frequency (1)
Type
fr
F91SM
211.22 ± 0.15
Resonant loss (1)
Ar
1.8 Max.
Parallel capacitance (2)
CTE
2.4 ± 1.0
Temp. coeff. of frequency
(-20˚C to 70˚C)
-18
Note (1) Measured in a 50-ohm system
(2) Measured at frequency of 1 MHz
http://www.DataSheet4U.net/
Unit
MHz
dB
pF
ppm/˚C
MAXIMUM RATINGS
Operating Temperature ................ -10 to 60oC
Storage Temperature ................... -55 to 85oC
DC Voltage.................................................. 3V
Driving power ....................................... 0.2mW
Driving current ...................................... 1.5mA
PIN CONNECTIONS
Bottom View
EQUIVALENT CIRCUITS
L1
CTE C1
R1
* The information contained herein is presented only as a guide for the applications of our products. No responsibility is assumed by
Fujitsu Media Devices for any infringements of patents or other rights of the third parties which may result from its use. No license is granted by
implication or otherwise under any patent or patent rights of Fujitsu Media Devices or others.
* The information contained herein may be changed without prior notice. It is therefore advisable to contact Fujitsu Media Devices before proceeding
with the design of equipment incorporating this product.
No. F91SM 2002-04-01
datasheet pdf - http://www.DataSheet4U.net/




 F91SM
TYPICAL FREQUENCY TRANSMISSION CHARACTERISTICS (F81U)
MEASUREMENT CIRCUIT
50
50
10 dB/div
90°/div
200 kHz/div
http://www.DataSheet4U.net/
fr
A MODULATOR CIRCUIT EXAMPLE
USING A SAW RESONATOR
VIDEO
IN
510
RF OUT
B.P.F.
F91KM
3 k 10 P 10 P
16 15 14 13 12 11 10 9
GND
GND
12
TA7673P/F
3456
Vcc
78
6.8k
TRAP
21
4.5 MHz
TANK
+ 6.2
100 k
CARRIER
BALANCE
820 P
100 k
6.2 V
SOUND
IN
FUJITSU MEDIA DEVICES LTD.
datasheet pdf - http://www.DataSheet4U.net/










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