EPCOS B39192-B7807-A510

SAW Components
Data Sheet B7807
SAW Components
B7807
1855,00 MHz
Low-Loss Filter for Mobile Communication
Data Sheet
Chip sized SAW package
Features
■ Low-loss RF filter for mobile telephone
Korean PCS systems, receive path
■ Usable passband 30 MHz
■ No matching network required for operation
at 50 Ω
■ Ceramic package for Surface Mounted
technology (SMT)
Terminals
■ Ni, gold-plated
Dimensions in mm, approx. weight 0,01 g
Pin configuration
2
1
3
4
Input
Input - ground
Output
Output - ground
Type
Ordering code
Marking and Package
Packing
according to
according to
B7807
B39192-B7807-A510
C61157-A7-A63
F61074-V8099-Z000
Electrostatic Sensitive Device (ESD)
Maximum ratings
Operable temperature range
Storage temperature range
DC voltage
Input power max.
T
Tstg
VDC
PIN
– 30/+ 85
– 40/+ 85
0
10
2
˚C
˚C
V
dBm
CDMA signal
May 25, 2001
SAW Components
B7807
1855,00 MHz
Low-Loss Filter for Mobile Communication
Data Sheet
Characteristics
T = +25 +- 2˚C
ZS = 50 Ω
ZL = 50 Ω
Operating temperature range:
Terminating source impedance:
Terminating load impedance:
min.
typ.
max.
—
1855,0
—
—
2,7
3,1
dB
MHz
—
0,8
1,1
dB
1840,0 ...1870,0
MHz
—
2,1
2,4
1440,0
1750,0
1930,0
2240,0
MHz
MHz
MHz
MHz
fc
Center frequency
Maximum insertion attenuation
1840,0 ...1870,0
Amplitude ripple (p-p)
1840,0 ...1870,0
MHz
αmax
MHz
∆α
VSWR
α
Attenuation
...1470,0
...1780,0
...1960,0
...2270,0
3
(Tx)
25,0
22,0
27,0
30,0
May 25, 2001
27,0
24,0
34,0
38,0
—
—
—
—
dB
dB
dB
dB
SAW Components
B7807
1855,00 MHz
Low-Loss Filter for Mobile Communication
Data Sheet
Characteristics
T = -30 to +85˚C
ZS = 50 Ω
ZL = 50 Ω
Operating temperature range:
Terminating source impedance:
Terminating load impedance:
min.
typ.
max.
—
1855,0
—
—
2,7
3,1
dB
MHz
—
0,8
1,1
dB
1840,0 ...1870,0
MHz
—
2,1
2,4
1440,0
1750,0
1930,0
2240,0
MHz
MHz
MHz
MHz
fc
Center frequency
Maximum insertion attenuation
1840,0 ...1870,0
Amplitude ripple (p-p)
1840,0 ...1870,0
MHz
αmax
MHz
∆α
VSWR
α
Attenuation
...1470,0
...1780,0
...1960,0
...2270,0
4
(Tx)
25,0
22,0
27,0
30,0
May 25, 2001
27,0
24,0
34,0
38,0
—
—
—
—
dB
dB
dB
dB
SAW Components
B7807
1855,00 MHz
Low-Loss Filter for Mobile Communication
Data Sheet
Transfer function (25˚C spec)
Transfer function (wideband)
5
May 25, 2001
SAW Components
B7807
1855,00 MHz
Low-Loss Filter for Mobile Communication
Data Sheet
Reflection functions
6
May 25, 2001
SAW Components
B7807
1855,00 MHz
Low-Loss Filter for Mobile Communication
Data Sheet
Published by EPCOS AG
Surface Acoustic Wave Components Division, OFW E MF
P.O. Box 80 17 09, D-81617 München
 EPCOS AG 1999. All Rights Reserved.
As far as patents or other rights of third parties are concerned, liability is only assumed for components per se, not for applications, processes and circuits implemented within components or
assemblies.
The information describes the type of component and shall not be considered as assured
characteristics.
Terms of delivery and rights to change design reserved.
For questions on technology, prices and delivery please contact the sales offices of EPCOS AG or
the international representatives.
Due to technical requirements components may contain dangerous substances. For information on
the type in question please also contact one of our sales offices.
7
May 25, 2001