B39202B4219U810 TDK | Alldatasheet
Document overview
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Technical content
SAW filters for mobile communications Series/Type: B4219 The following products presented in this data sheet are being withdrawn. Ordering Code Substitute Product Date of WithdrawalDeadline Last Orders Last Shipments B39202B4219U810 2009-07-31 2009-11-30 2010-02-28 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 www.epcos.com/sales.
2 Feb 06, 2002
881,5 & 1960,0 MHzLow-Loss Dual Band Filter for Mobile Communication Preliminary Data Sheet Ceramic packageQCC8D
Features
- Low-loss 2-in-1 RF filter for mobile telephone AMPS and PCS CDMA systems, receive path
- Device with two integrated Rx-filters
- Usable passband of PCS Rx filter: 60 MHz
- Usable passband of AMPS Rx-filter: 25 MHz
- No matching network required for operation at 50Ω
- Package forSurfaceM ountedTechnology (SMT ) Terminals
- Ni, gold-plated Dimensions in mm, approx. weight 0,037 g Pin configuration
1 Input PCS filter
7 Output PCS filter
3 Input AMPS filter
5 Output AMPS filter
2,4,6,8 Case-ground, to be grounded ElectrostaticSensitiveD evice (ESD ) Type Ordering code Marking and Package according to Packing according to B4219 B39202-B4219-U810 C61157-A7-A72 F61074-V8101-Z0000 Maximum ratings Operable temperature rangeT – 30 /+ 85 ˚C Storage temperature rangeTstg – 40 /+ 85 ˚C DC voltage VDC 3V Input power max. 824...849 MHz 1850...1910 MHz PIN 13 dBm dBm source and load impedance 50Ω continuous wave continuous wave 2,4 6,8
3 Feb 06, 2002
881,5 & 1960,0 MHzLow-Loss Dual Band Filter for Mobile Communication Preliminary Data Sheet Characteristics of PCS Rx filter Operating temperature range: T = -30 to +85 ˚C Terminating source impedance: ZS = 50Ω Terminating load impedance: ZL = 50Ω min. typ. max. Center frequency fc — 1960,0 — MHz Maximum insertion attenuation α max Amplitude ripple(p-p) Δα Input return loss 1930,0...1990,0 MHz 10,0 11,5 — dB Output return loss 1930,0...1990,0 MHz 10,0 11,5 — dB Attenuation α 30,0...1850,0 MHz 20,0 22,0 — dB 2110,0...2400,0 MHz 20,0 31,0 — dB Tx band suppression 1850,0...1910,0 MHz 13,0 20,0 — dB
4 Feb 06, 2002
881,5 & 1960,0 MHzLow-Loss Dual Band Filter for Mobile Communication Preliminary Data Sheet Characteristics of PCS Rx filter Operating temperature range: T = -30 to +70 ˚C Terminating source impedance: ZS = 50Ω Terminating load impedance: ZL = 50Ω min. typ. max. Center frequency fc — 1960,0 — MHz Maximum insertion attenuation α max Amplitude ripple(p-p) Δα Input return loss 1930,0...1990,0 MHz 10,0 12,0 — dB Output return loss 1930,0...1990,0 MHz 10,0 12,0 — dB Attenuation α 30,0...1850,0 MHz 20,0 22,0 — dB 2110,0...2400,0 MHz 20,0 31,0 — dB Tx band suppression 1850,0...1910,0 MHz 15,0 20,0 — dB
5 Feb 06, 2002
881,5 & 1960,0 MHzLow-Loss Dual Band Filter for Mobile Communication Preliminary Data Sheet Characteristics of PCS Rx filter Operating temperature range: T = 25± 2˚C Terminating source impedance: ZS = 50Ω Terminating load impedance: ZL = 50Ω min. typ. max. Center frequency fc — 1960,0 — MHz Maximum insertion attenuation α max Amplitude ripple(p-p) Δα Input return loss 1930,0...1990,0 MHz 10,0 12,5 — dB Output return loss 1930,0...1990,0 MHz 10,0 12,5 — dB Attenuation α 30,0...1850,0 MHz 20,0 22,0 — dB 2110,0...2400,0 MHz 20,0 31,0 — dB Tx band suppression 1850,0...1910,0 MHz 20,0 22,0 — dB
6 Feb 06, 2002
881,5 & 1960,0 MHzLow-Loss Dual Band Filter for Mobile Communication Preliminary Data Sheet Transfer function of the PCS filter(narrow band measurement) Transfer function of the PCS filter(wide band measurement)
7 Feb 06, 2002
881,5 & 1960,0 MHzLow-Loss Dual Band Filter for Mobile Communication Preliminary Data Sheet Reflection coefficients of the PCS filter(measurement)
8 Feb 06, 2002
881,5 & 1960,0 MHzLow-Loss Dual Band Filter for Mobile Communication Preliminary Data Sheet Characteristics of AMPS Rx filter Operating temperature range: T = -30 to +70 ˚C * Terminating source impedance: ZS = 50Ω Terminating load impedance: ZL = 50Ω * all values also fulfill the temperature range -30 to +85 ˚C min. typ. max. Center frequency fc — 881,5 — MHz Maximum insertion attenuation α max Amplitude ripple(p-p) Δα Input return loss 869,0...894,0 MHz 10,0 12,0 — dB Output return loss 869,0...894,0 MHz 10,0 13,0 — dB Attenuation α 1050,0...1080,0MHz 38,0 42,0 — dB 1080,0...2300,0MHz 30,0 31,5 — dB 2300,0...2600,0MHz 25,0 30,0 — dB Tx band suppression
9 Feb 06, 2002
881,5 & 1960,0 MHzLow-Loss Dual Band Filter for Mobile Communication Preliminary Data Sheet Characteristics of AMPS Rx filter Operating temperature range: T = 25± 2 ˚C Terminating source impedance: ZS = 50Ω Terminating load impedance: ZL = 50Ω min. typ. max. Center frequency fc — 881,5 — MHz Maximum insertion attenuation α max Amplitude ripple(p-p) Δα Input return loss 869,0...894,0 MHz 10,0 12,5 — dB Output return loss 869,0...894,0 MHz 10,0 13,5 — dB Attenuation α 1050,0...1080,0MHz 38,0 42,0 — dB 1080,0...2300,0MHz 30,0 31,5 — dB 2300,0...2600,0MHz 25,0 30,0 — dB Tx band suppression
10 Feb 06, 2002
881,5 & 1960,0 MHzLow-Loss Dual Band Filter for Mobile Communication Preliminary Data Sheet Transfer function of the AMPS filter(narrow band measurement) Transfer function of the AMPS filter(wide band measurement)
11 Feb 06, 2002
881,5 & 1960,0 MHzLow-Loss Dual Band Filter for Mobile Communication Preliminary Data Sheet Reflection coefficients of the AMPS filter(measurement)
12 Feb 06, 2002
881,5 & 1960,0 MHzLow-Loss Dual Band Filter for Mobile Communication Preliminary Data Sheet Published by EPCOS AG Surface Acoustic Wave Components Division, SAW MC WT P.O. Box 80 17 09, D-81617 München EPCOS AG 2000. All Rights Reserved. Reproduction, publication and dissemination of this bro- chure and the information contained therein without EPCOS’ prior express consent is prohibited. The information contained in this brochure describes the type of component and shall not be con- sidered as guaranteed characteristics. Purchase orders are subject to the General Conditions for the Supply of Products and Services of the Electrical and Electronics Industry recommended by the ZVEI (German Electrical and Electronic Manufacturers’ Association), unless otherwise agreed. This brochure replaces the previous edition. 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.