b39182-b7844-k410 EPCOS AG, b39182-b7844-k410 Datasheet - Page 2

• Manufacturer Part Number: b39182-b7844-k410
• Description: 1842,5 Mhz Low-loss Filter For Mobile Communication
• Manufacturer: EPCOS AG

Data Sheet
Features
Terminals
Pin configuration
1
3,4
2,5
Electrostatic Sensitive Device (ESD)
Maximum ratings
* - acc. to JESD22-A115A (Machine Model), 10 negative & 10 positive pulses
SAW Components
Low-Loss Filter for Mobile Communication
Type
B7844
Operable temperature range T
Storage temperature range
DC voltage
ESD voltage
Input Power at
Tx bands
Low-loss RF filter for mobile telephone
PCN systems, receive path
Very low insertion attenuation
Low amplitude ripple
Usable passband 75 MHz
Unbalanced to balanced operation
Impedance transformation from 50
Suitable for GPRS class 1 to 12
Package for Surface Mount Technology (SMT)
Pb-free
Ni, gold-plated
GSM850, GSM900
GSM1800, GSM1900
Ordering code
B39182-B7844-K410
Input, unbalanced
Output, balanced
Case ground
T
V
V
P
P
stg
DC
ESD
IN
IN
– 20 / + 75
– 40 / + 85
to 150
Marking and Package
according to
C61157-A7-A131
50*
15
12
5
2
Mar 22, 2004
dBm
dBm
Dimensions in mm, approx. weight 0,007 g
˚C
˚C
V
V
Chip sized SAW package QCS5E
Machine Model, 10 pulses
peak power of GSM signal,
duty cycle 4:8
0,075
2,0
Packing
according to
F61074-V8151-Z000
0.735
2
5
4
3
0,38
1842,5 MHz
bottom view
side view
top view
B7844