XF9411R Datasheet, PDF (1/1 Pages) MTRONPTI – Specification for a 2-Pole SMD Crystal Filter

Specification for a 2-Pole SMD Crystal Filter
MtronPTI P/N: XF9411R
I. General & Electrical Requirements
1. Center Frequency (F_ON): 21.4MHz
2. Passband @ 3dB: F_ON 15.0kHz minimum
3. Passband Ripple (peak-valley): ≤ 1.0dB
4. Insertion Loss (@ peak of transmission within the 3dB bandwidth): ≤ 2.0dB
5. Rejection (relative to Insertion Loss):
F_ON 45.0kHz: 15dB minimum
6. IP3 Products : ≤ -128dBm
The test method shall be to combine two signal generators at offsets of ±50kHz and ±100kHz (High Side Test Tones
F₁=F_ON +50kHz, F₂=F_ON +100kHz & Low Side Low Side Test Tones F₁=F_ON -50kHz, F₂=F_ON -100kHz) such that the
signal amplitude of these generators is -36dBm at the filter input, then measure the unwanted IP3 product at the filter
output which will be at 21.4MHz, these unwanted products shall be at -128dBm or less.
7. Ultimate Rejection: 70.0dB minimum @ F_ON -910kHz
8. Input Signal Level: ≤ 0dBm
9. Z_IN/Z_OUT: 2000 // 0.5pF
II. Environmental & Physical Requirements:
1. Temperature Range
Operating: -30C to +80C
Storage: -45C to +85C
2. Package ^{Note 1}: 5mm x 7mm x 1.35mm (ref. drawing)
3. Maximum Peak Reflow Temperature: +260˚C
4. Packaging: Tape & Reel
5. RoHS: Full RoHS Compliance
Note 1: The filter shall be marked with a PAD 1 mark based upon the best IM screened
performance measured to meet the specification requirements. This will dictate
the tape & reel loading orientation. The part marking illustrated in the outline
drawing reflects this. However, the model # and date code orientation can be
rotated 180˚ from that illustrated.
Rev. D 12/11/12
Page 1 of 1
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