品牌：
小型化插脚d12封装红外报警用声表谐振器
中心频率：105m 至 916.5mhz
频差：+/-50khz, +/-75khz
封装：
插脚：to-39,f11, d11,d12
贴片：smd5050, s5035,s3838,s3030
专业厂家，优势！
1.package dimension
to-39,f11, d11 smd5050, s5035,s3838，s3030
2. marking
315n01 | 1. black ink marking | |
| 2. n: product code | ||
3. 01: one-port saw resonator | ||
4. 315.00: center frequency |
3.e lc model
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4. performance
4.1 maximum rating
item | value |
operation temperature range | -40℃to +80℃ |
storage temperature range | -45℃to +85℃ |
dc voltage | 10v |
source power | 0 dbm |
4.2 electronic characteristics
item | units | minimum | typical | maximum |
center frequency (fo) | mhz | 314.925 | 315.00 | 315.075 |
insertion loss | db | — | 1.5 | 2.0 |
factor |
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unloaded q | — | — | 11,000 | — |
50ω loaded q | — | — | 2,000 | — |
temperature stability |
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turnover temperature | ℃ | — | 25 | — |
freq. temp. coefficient | ppm/℃2 | — | 0.032 | — |
frequency aging | ppm/yr | — | <±10 | — |
dc insulation resistance | mω | 1.0 | — | — |
rf e rlc model |
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motional resistance r1 | ω | — | 18 | 26 |
motional inductance l1 | μh | — | 86 | — |
motional capacitance c1 | ff | — | 1.56 | — |
shunt static capacitance c0 | pf | 1.7 | 2.0 | 2.3 |
4.3 test circuit
note: reference temperature shall be 25±2℃. however, the measurement may be carried
out at 5℃to 35℃unless there is a dispute.
5. reliability
5.1 resistance to soldering heat: 5.1.1 the components shall remain within the electrical specifications after it soldered on the 1mm-thickness pcb board and dipped in the solder at 260℃±5℃ for 10±1 seconds. 5.1.2 the components shall remain within the electrical specifications after it soldered by electric iron, solder at 350℃±10℃ for 3~4 seconds, recovery time : 2h±0.5h.
5.2 thermal shock: the components shall remain within the electrical specifications after being kept at the condition of heat cycle conditions: ta=-40℃±3℃, tb=85℃±2℃, t1=t2=30min, switch time≤3min & cycle time : 100 times, recovery time : 2h±0.5h.
5.3 the temperature storage: 5.3.1 high temperature storage: the components shall remain within the electrical specifications after being kept at the 85℃±2℃for 500 hours, recovery time : 2h±0.5h. 5.3.2 low temperature storage: the components shall remain within the electrical specifications after being kept at the –40℃±3℃for 500 hours, recovery time : 2h±0.5h. 5.4 humidity test: the components shall remain within the electrical specifications after being kept at the condition of ambient temperature 60℃±2℃, and 90~95% rh for 500 hours.
5.5 drop test: the components shall remain within the electrical specifications after random free drops 10 times from height of 1.0 meter onto concrete floor, and the specimens shall meet the electrical specifications in table 5, external visual inspection.
5.6 solderability test: at the condition of temperature 245℃±5℃depth: dip 2/3 , smd 1/5, time: 3.0s-5.0s,80% or more of the immersed surface shall be covered with solder and well-proportioned.
5.7 vibration fatigue: the components shall remain within the electrical specifications after loaded vibration at 10~55hz, amplitude 1.5mm, x, y, z, direction, for 2 hours.
5.8terminal strength: the force 10±1seconds of 19.6n is applied to each terminal, and 45°in the same direction 2 times with 2n bending force (exception: smd)
5.9 mechanical shock: the components shall remain within the electrical specifications after 1000 shocks, acceleration 392 m/s2, duration 6ms.
note: as a result of the particularity of inner structure of saw products, it easy to be breakdown by electrostatic, so we should pay attention to esd protect in the test. |
本产品的加工定制是是，品牌是思硕STRONG，型号是SSR315N01D12，种类是谐振器，标称频率是315（MHz），调整频差是+/-75（MHz），温度频差是0（MHz），总频差是+/-75khZ（MHz），负载电容是0（pF），负载谐振电阻是0（Ω），激励电平是0（mW），基准温度是-40TO85（℃），插入损耗是1.5（dB），阻带衰减是0（dB），输入阻抗是0（kΩ），输出阻抗是0（kΩ）