1. IF surface acoustic wave filter (intermediate frequency surface acoustic wave filter)
2. Multiple product size packaging, plug-in or SMT packaging
3. It has low insertion loss and good anti-interference ability
4. Characteristics such as low group delay and phase ripple
5. Meet RoHS green environmental protection requirements
6. Applied in industries such as SONET, DECT, GSM, VCO voltage controlled oscillators, personal communication systems, intermediate frequency filters, radio frequency filters, SDH, etc
| Type | Centre frequency (MHz) | 通帶帶寬(MHz) | depletion (dB)(max) | Lock |
| SF0175 | 70.00 | 0.10 | 12.00 | QC12 |
| SF0272 |
70.00 |
0.20 | 13.00 | QC12 |
| SF0141 |
70.00 |
0.22 | 20.00 | DIP3512J |
| SF0220 |
70.00 |
0.22 | 19.00 | DIP3616JB |
| SF0195 |
70.00 |
0.21 | 12.00 | DIP3616J |
| SF0271 |
70.00 |
0.50 | 7.00 | DIP2212J |
| SF0169 |
70.00 |
0.70 | 5.00 |
DIP2212J |
| SF0270 |
70.00 |
0.70 | 7.00 |
DIP2212J |
| SF0316 |
70.00 |
0.70 | 7.00 | QC12 |
| SF0189 |
70.00 |
0.80 | 3.00 |
DIP2212J |
| SF0154 |
70.00 |
1.00 | 26.00 | DIP3512J |
| SF0177 |
70.00 |
1.20 | 13.50 | QC12 |
| SF0182 |
70.00 |
1.00 | 9.00 | DIP2712J |
| SF0261 |
70.00 |
1.80 | 28.00 | DIP3512J |
| SF0344 |
70.00 |
1.00 | 12.00 | SMD19 |
| SF0345 |
70.00 |
2.00 | 12.00 | SMD19 |
| SF0346 |
70.00 |
3.50 | 8.00 | QC12 |
| SF0347 |
70.00 |
5.00 | 10.00 |
QC12 |
| SF0348 |
70.00 |
10.00 | 10.00 |
QC12 |
| SF0349 |
70.00 |
20.00 | 12.00 |
QC12 |
| SF0269 |
70.00 |
1.50 | 10.00 |
QC12 |
| SF0113 |
70.00 |
2.00 | 28.00 |
DIP2212J |
| SF0116 |
70.00 |
2.50 | 20.00 | DIP2712J |
| SF0155 |
70.00 |
3.00 | 25.00 |
DIP3512J |
| SF0268 |
70.00 |
3.30 | 7.00 |
QC12 |
| SF0229 |
70.00 |
4.00 | 12.00 |
DIP2212J |
| SF0158 |
70.00 |
4.40 | 20.00 |
DIP2212J |
| SF0262 |
70.00 |
4.70 | 20.00 |
DIP2212J |
| SF0297 |
70.00 |
5.00 | 20.00 |
DIP2712J |
| SF0156 |
70.00 |
6.00 | 25.00 |
DIP3512J |
| SF0117 | 70.00 | 6.50 | 18.00 |
DIP2712J |
| SF0145 |
70.00 |
6.00 | 25.00 |
DIP3512J |
| SF0267 |
70.00 |
6.00 | 10.00 | QC12 |
| SF0166 |
70.00 |
7.00 | 22.00 |
DIP2712J |
| SF0294 |
70.00 |
6.20 | 12.00 | QC12 |
| SF0298 |
70.00 |
7.00 | 22.00 |
DIP2712J |
| SF0152 |
70.00 |
9.80 | 23.00 |
DIP2212J |
| SF0258 |
70.00 |
10.00 | 25.00 |
DIP2212J |
| SF0263 |
70.00 |
9.80 | 25.00 |
DIP2212J |
| SF0118 |
70.00 |
13.00 | 18.50 |
DIP2212J |
| SF0244 |
70.00 |
12.00 | 21.00 |
DIP2212J |
| SF0300 |
70.00 |
12.00 | 12.00 |
DIP2212J |
| SF0157 |
70.00 |
15.00 | 24.00 |
DIP2712J |
| SF0103 |
70.00 |
16.30 | 25.00 |
DIP2217J |
| SF0112 |
70.00 |
16.00 | 26.00 | DIP2712J |
| SF0325 |
70.00 |
18.00 | 26.50 |
DIP2212J |
| SF0165 |
70.00 |
18.00 | 33.00 |
DIP3512J |
| SF0337 |
70.00 |
16.40 | 16.00 | QC12 |
| SF0153 |
70.00 |
19.00 | 28.00 |
DIP2212J |
| SF0264 |
70.00 |
19.00 | 28.00 |
DIP2212J |
| SF0226 |
70.00 |
20.00 | 31.00 |
DIP3512J |
| SF0309 |
70.00 |
20.00 | 33.00 |
DIP3512J |
| SF0320 |
70.00 |
20.00 | 15.00 | QC12 |
| SF0334 |
70.00 |
20.00 | 30.00 |
DIP3512J |
| SF0167 |
70.00 |
24.00 | 33.00 |
DIP3512J |
| SF0196 |
70.00 |
24.00 | 34.00 |
DIP3512J |
| SF0265 |
70.00 |
25.00 | 35.00 |
DIP3512J |
| SF0171 |
70.00 |
30.00 | 25.00 |
DIP2212J |
| SF0203 |
70.00 |
38.00 | 20.00 | QC12 |
| SF0305 |
70.00 |
37.00 | 20.00 | QC12 |
| SF0359 | 70.00 | 37.00 | 22.00 | QC12 |
| SF0307 | 70.00 | 36.00 | 21.00 | QC12 |
| SF0222 | 90.00 | 7.00 | 8.00 |
DIP2212J |
| SF0281 | 90.00 | 12.00 | 29.00 |
DIP3512J |
| SF0199 | 90.00 | 22.00 | 35.00 |
DIP3512J |
| SF0287 | 90.00 | 22.00 | 35.00 |
DIP3512J |
| SF1270 | 100.00 | 0.10 | 5.00 | QC12 |
| SF1131 | 100.00 | 3.50 | 5.00 | QC12 |
| SF1269 | 100.00 | 1.00 | 4.00 |
DIP2212J |
| SF1153 | 100.00 | 28.00 | 22.00 |
DIP2212J |
| SF1134 | 120.00 | 0.05 | 4.50 | SC04-01 |
| SF1154 | 120.00 | 4.00 | 5.00 | QC8C |
| SF1160 | 120.00 | 6.00 | 28.00 | DIP2212J |
| SF1274 | 120.00 | 7.00 | 3.00 | QC8C |
| SF1174 | 140.00 | 0.16 | 15.00 |
DIP3512J |
| SF1117 |
140.00 |
1.00 | 29.00 | DIP1510J |
| SF1175 |
140.00 |
1.00 | 29.00 |
DIP1510J |
| SF1130 |
140.00 |
2.00 | 25.00 |
DIP1510J |
| SF1182 |
140.00 |
4.00 | 3.00 | QC12 |
| SF1193 |
140.00 |
4.00 | 23.00 | DIP2712J |
| SF1197 |
140.00 |
7.00 | 29.00 | DIP3512J |
| SF1123 |
140.00 |
7.00 | 20.50 |
DIP1510J |
| SF1227 |
140.00 |
7.50 | 22.00 | DIP2212J |
| SF1191 |
140.00 |
10.00 | 23.00 | DIP2712 |
| SF1243 |
140.00 |
10.00 | 24.00 | DIP3512J |
| SF1166 |
140.00 |
15.00 | 25.00 | QC12 |
| SF1192 |
140.00 |
15.00 | 25.00 | DIP2712J |
| SF1187 |
140.00 |
18.00 | 31.00 | DIP3512J |
| SF1209 |
140.00 |
20.00 | 30.00 |
DIP2712J |
| SF1222 |
140.00 |
20.00 | 28.00 | DIP2712J |
| SF1139 |
140.00 |
24.00 | 25.00 |
DIP1510J |
|
SF1188 |
140.00 |
24.00 | 32.00 |
DIP3512J |
| SF1151 |
140.00 |
24.00 | 23.00 |
DIP2212J |
| SF1202 |
140.00 |
25.00 | 31.00 |
DIP3512J |
| SF1109 |
140.00 |
4.00 | 24.00 |
DIP1510J |
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