SAW Components
SAW filter
Data sheet
Characteristics
Operating temperature range:
Terminating source impedance:
Terminating load impedance:
T = –45 ?C to +85 ?C
Z S = 50 ?
Z L = 50 ?
B3714
314.35 MHz
min.
typ.
@ 25 ?C
max.
Center frequency
f C
314.35
MHz
Maximum insertion attenuation
α max
314.05 ... 314.65 MHz
1.9
2.5 1)
dB
Amplitude ripple
314.05 ... 314.65 MHz
0.4
1.2 2)
dB
Relative attenuation (relative to α max )
α rel
270.00 ... 286.00 MHz
292.65 ... 293.25 MHz
303.35 ... 303.95 MHz
324.75 ... 325.35 MHz
335.45 ... 336.05 MHz
357.50 ... 358.70 MHz
55
53
48 3)
28
50
50
59
58
56
35
56
55
dB
dB
dB
dB
dB
dB
1)
2)
3)
T = –45?C to +105?C : 2.9 dB
T = –45?C to +105?C : 1.6 dB
T = –45?C to +105?C : 46 dB
Maximum ratings
Operable temperature range T
–45/+125 ?C
Storage temperature range
T stg
–45/+125 ?C
DC voltage
V DC
6
V
Source power
P S
10 dBm
source impedance 50 ?
Please read cautions and warnings and
important notes at the end of this document.
3
December 17, 2012
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相关代理商/技术参数
B39311B3729H110 功能描述:信号调节 313.85MHz 50Ohm SMD RoHS:否 制造商:EPCOS 产品:Duplexers 频率:782 MHz, 751 MHz 频率范围: 电压额定值: 带宽: 阻抗:50 Ohms 端接类型:SMD/SMT 封装 / 箱体:2.5 mm x 2 mm 工作温度范围:- 30 C to + 85 C 封装:Reel
B39311B3738H110 功能描述:信号调节 313.85 MHz SMD RoHS:否 制造商:EPCOS 产品:Duplexers 频率:782 MHz, 751 MHz 频率范围: 电压额定值: 带宽: 阻抗:50 Ohms 端接类型:SMD/SMT 封装 / 箱体:2.5 mm x 2 mm 工作温度范围:- 30 C to + 85 C 封装:Reel
B39311B3739H110 功能描述:信号调节 314.9MHz 50 Ohm RoHS:否 制造商:EPCOS 产品:Duplexers 频率:782 MHz, 751 MHz 频率范围: 电压额定值: 带宽: 阻抗:50 Ohms 端接类型:SMD/SMT 封装 / 箱体:2.5 mm x 2 mm 工作温度范围:- 30 C to + 85 C 封装:Reel
B39311B3766Z810 功能描述:信号调节 B3766 FRONTEND Filter RoHS:否 制造商:EPCOS 产品:Duplexers 频率:782 MHz, 751 MHz 频率范围: 电压额定值: 带宽: 阻抗:50 Ohms 端接类型:SMD/SMT 封装 / 箱体:2.5 mm x 2 mm 工作温度范围:- 30 C to + 85 C 封装:Reel
B39311-B3766-Z810 制造商:EPCOS 制造商全称:EPCOS 功能描述:SAW Components Low-loss Filter 312,20 MHz
B39311B3768Z810 功能描述:信号调节 QCC8B Frontendfilter RoHS:否 制造商:EPCOS 产品:Duplexers 频率:782 MHz, 751 MHz 频率范围: 电压额定值: 带宽: 阻抗:50 Ohms 端接类型:SMD/SMT 封装 / 箱体:2.5 mm x 2 mm 工作温度范围:- 30 C to + 85 C 封装:Reel
B39311-B3768-Z810 制造商:TDK Epcos 功能描述:
B39311B3769Z810 功能描述:信号调节 314.85 MHz SMD RoHS:否 制造商:EPCOS 产品:Duplexers 频率:782 MHz, 751 MHz 频率范围: 电压额定值: 带宽: 阻抗:50 Ohms 端接类型:SMD/SMT 封装 / 箱体:2.5 mm x 2 mm 工作温度范围:- 30 C to + 85 C 封装:Reel