FUJITSU MEDIA DEVICES
SYSTEM ...................................................
SRF836NQC31D
AMPS/CDMA Tx FILTER
CARRIER FREQUENCY ............................................. 824~849 MHz
* 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. SRF836NQC31D2002-04-01
50Ω
50Ω
MEASUREMENT CIRCUIT
Items Conditions [MHz]
824~ 849
DC~ 800
869~ 894
978.5~ 1003.8
824~ 849
1050~ 2600
824~ 849
Min. Typ.* Max. Unit
Nominal impedance
loss in pass band
Pass band flatness
Maximum insertion
-
1.1 1.6 dB
40 51
-
dB
32 35
-
dB
50 61
-
dB
25 44
-
dB
-
2.9 3.4 dB
Out of band
(Absolute Value)
rejection
-
1.8 2.3
-
Ω
Pass band VSWR
-
50
-
*Typical values are specified at 25oC
ELECTRICAL CHARACTERISTICS
No.
#1. GROUND
#2. INPUT/OUTPUT
#3. GROUND
#4. GROUND
#5. OUTPUT/INPUT
#6. GROUND
TERMINATIONS
Ta = -30~+85oC
2.0
2.5
1.20
1.25
#3
#2
#1
#4
#5
#6
0.10 0.80
R0.15
R0.12
1.00
0.25
0.40 0.30
0.50
PACKAGE DIMENSION
Unit:mm
FREQUENCY CHARACTERISTICS
756.5 796.5 836.5
FREQUENCY (MHz)
876.5 916.5
(10dB/div)
FUJITSU MEDIA DEVICES LTD.
ABOSOLUTE MAXIMUM RATINGS(Ta=25
o
C)
Items Electrodes Ratings Notes
DC voltage Between any
two electrodes
Between input
and ground
0V
Input power 13dBm
-30~ +85oCOperating temp.
Storage temp. -40~ +85oC
(Ta=25oC unless otherwise noted)
FREQUENCY CHARACTERISTICS
756.5 796.5 836.5
FREQUENCY (MHz)
876.5 916.5
816.5 826.5 836.5
FREQUENCY (MHz)
846.5 856.5
0.6 1.8 3.0
FREQUENCY (GHz)
4.2 5.4
816.5 826.5 836.5
FREQUENCY (MHz)
846.5 856.5
(10dB/div) (10dB/div)
(1dB/div)
VSWR(1/div)
