B39881B3851U410

B39881B3851U410 Datasheet

Ordering Code B39881B3851U410

Part	Datasheet
B39881B3851U410	B39881B3851U410 (pdf)

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SAW filters for infrastructure systems Series/Type B3851 The following products presented in this data sheet are being withdrawn. Ordering Code B39881B3851U410 Substitute Product B39881B4125U410 Date of Withdrawal Deadline Last Orders 2009-09-25 2009-12-31 Last Shipments 2010-03-31 For further information please contact your nearest EPCOS sales office, which will also support you in selecting a suitable substitute. The addresses of our worldwide sales network are presented at SAW Components Low-Loss Filter for Mobile Communication Preliminary Data Features ● Low-loss RF filter for mobile telephone AMPS systems, receive path ● Usable passband 25 MHz ● No matching network required for operation at 50 ● Ceramic package for Surface Mounted Technology SMT B3851 881,50 MHz Ceramic package DCC6C Terminals ● Ni, gold-plated Pin configuration 2 5 1,3,4,6 Input Output Ground Dimensions in mm, approx. weight 0,037 g Type Ordering code B3851 B39881-B3851-U410 Electrostatic Sensitive Device ESD Marking and Package according to C61157-A7-A67 Packing according to F61074-V8088-Z000 Maximum ratings Operable temperature range T Storage temperature range Tstg DC voltage Input power max. 30 / + 85 40 / + 85 V dBm Source impedance 50 2 Apr 25, 2002 SAW Components Low-Loss Filter for Mobile Communication Preliminary Data Characteristics Operating temperature range Terminating source impedance Terminating load impedance: Center frequency T = -30 to ZS = 50 ZL = 50 min. Maximum insertion attenuation αmax 869,0 894,0 MHz Amplitude ripple p-p 869,0 894,0 MHz VSWR 869,0 894,0 MHz Attenuation 0,0 824,0 MHz 25,0 824,0 849,0 MHz 28,0 920,0 MHz 25,0 1100,0 MHz 20,0 B3851 881,50 MHz typ. 881,50

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SAW filters for infrastructure systems

Series/Type B3851

The following products presented in this data sheet are being withdrawn.
Ordering Code B39881B3851U410

Substitute Product B39881B4125U410

Date of Withdrawal Deadline Last Orders
2009-09-25
2009-12-31

Last Shipments 2010-03-31

For further information please contact your nearest EPCOS sales office, which will also support you in selecting a suitable substitute. The addresses of our worldwide sales network are presented at

SAW Components Low-Loss Filter for Mobile Communication Preliminary Data

Features ● Low-loss RF filter for mobile telephone

AMPS systems, receive path ● Usable passband 25 MHz ● No matching network required for operation
at 50 ● Ceramic package for Surface Mounted

Technology SMT

B3851 881,50 MHz

Ceramic package DCC6C

Terminals ● Ni, gold-plated

Pin configuration
2 5 1,3,4,6

Input Output Ground

Dimensions in mm, approx. weight 0,037 g

Type
Ordering code

B3851

B39881-B3851-U410

Electrostatic Sensitive Device ESD

Marking and Package according to

C61157-A7-A67

Packing according to

F61074-V8088-Z000

Maximum ratings

Operable temperature range T

Storage temperature range Tstg

DC voltage

Input power max.
30 / + 85 40 / + 85

V dBm

Source impedance 50
2 Apr 25, 2002

SAW Components Low-Loss Filter for Mobile Communication Preliminary Data

Characteristics Operating temperature range Terminating source impedance Terminating load impedance:

Center frequency

T = -30 to

ZS = 50 ZL = 50
min.

Maximum insertion attenuation
αmax
869,0 894,0 MHz

Amplitude ripple p-p
869,0 894,0 MHz

VSWR
869,0 894,0 MHz

Attenuation
0,0 824,0 MHz
25,0
824,0 849,0 MHz
28,0
920,0 MHz
25,0
1100,0 MHz
20,0

B3851 881,50 MHz
typ. 881,50

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Datasheet ID: B39881B3851U410 511376