FTF4876 RAKON | Alldatasheet
Document overview
- Manufacturer or author: Provided By alldatasheet.com(free datasheet download site)
- PDF pages: 2
Technical content
Part number: 4876 | Revision: W1 | Date: 25 January 2023 Specifications are subject to change without notice Copyright © 2017 to 2023 Rakon Limited. All rights reserved Page 1 of 2 www.rakonxpress.com
1.0 Main parameters
N° Characteristics Symbol Value Unit Note 1.1 Nominal frequency Fn 21.4 MHz
1.3 Number of poles 6
2.0 Insection loss
N° Characteristics Symbol Min. Nom. Max. Unit Note 2.1 Insertion Loss (IL) IL 9.0 dB Measured on smallest attenuation in pass band
3.0 Passband
N° Characteristics Symbol Nom. Unit -∆ Fmin +∆ Fmax Unit Note
3.1 Bandwidth between 3dB frequencies 6 dB -100 +100 kHz ±10%
4.0 Ripple over
N° Characteristics Symbol Nom. Unit -∆ Fmin +∆ Fmax Unit Note 4.1 Ripple over ≤1.5 dB -70 +70 kHz Referred to fc 5.0 Stopband N° Characteristics Symbol Nom. Unit -∆ Fmin +∆ Fmax Unit Note
5.1 StopBand 1 ≥60 dB -800 +800 kHz Referred to fc
5.2 Alternate attenuation ≥70 dB
5.3 Spurious responses >40 dB -400 +5000 kHz Referred to fc
6.0 Matching
N° Characteristics Symbol Resistance Unit Capacitance Unit Note
6.1 Input and output 50 Ω 0 pF
7.0 Temperature range
N° Characteristics Symbol Min. Nom. Max. Unit Note
7.1 Operating OTR 0 60 °C
7.2 Storage STR -55 85 °C
Part number: 4876 | Revision: W1 | Date: 25 January 2023 Specifications are subject to change without notice Copyright © 2017 to 2023 Rakon Limited. All rights reserved Page 2 of 2 www.rakonxpress.com
8.0 Package and marking
N° Characteristics Specifications Model outline drawing 8.1 Package type KF17 (38.4 x 18.2 mm)
8.2 Package height 13 mm max
8.3 Pin length 3.5 mm max
8.4 Marking Line 1: RAKON YYWW
Line 2: FTF4876/21.4MHz
9.0 Test circuit
N° Test circuit diagram 9.1
10.0 Specification History
Revision Change notes Date W0 Preliminary Datasheet creation Apr, 19th 2017 W1 Re-branding Rakon to RakonXpress Jan, 25th 2023 Unit: mm