Chengdu SinoScite Technology Co., Ltd.
Chengdu Sinoscite Technology Co., Ltd. is an international advocate of innovation in microwave and millimeter wave fields.
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25.25-31GHz Aluminum Spray Paint RF Microwave Bandpass Filters
Sepcification
1) Working frequency: 25.25-31GHz
2) Insertion loss: ≤0.3dB
3) In-band fluctuation: ≤0.2dB
4) Stopband suppression: ≥45dB@17-23.55GHz
5) Input and output VSWR: ≤1.3
6) Input and output interface form: WR34, with a waterproof groove at one end of the standard flange
7) Working temperature: -55℃～+85℃
8) Storage temperature: -55℃～+100℃
9) Surface treatment: spray three anti-paint; blue paint
10) Material: aluminum alloy
| Operating frequency (GHz) | Insertion loss (dB) | VSWR | Suppression point f1(GHz) | Suppression point f2(GHz) | Connector | Size (mm) |
| 0.585-0.615 | 0.5 | 2 | 0.45(60dB) | 0.75(60dB) | SMA-K | 113*50*20 |
| 0.71-0.73 | 2.5 | 1.3 | 0.695(45dB) | 0.735(50dB) | SMA-K | 108*65*35 |
| 0.8-1.6 | 5 | 2.2 | 0.75(40dB) | 1.65(50dB) | SMA-K | 104*51*30 |
| 1.2-1.4 | 0.3 | 1.35 | 0.8(50dB) | 2-6(50dB) | N-K | 88*64*40 |
| 1.95-2.05 | 2 | 1.5 | 1.9(40dB) | 2.1(40dB) | SMA-K | 41*84*23 |
| 2.2-2.8 | 1 | 2 | 2(30dB) | 3(30dB) | SMA-K | 90*35*20 |
| 2.4-3.6 | 1 | 1.5 | 2(30dB) | 4(30dB) | SMA-K | 48*24*10 |
| 4-6 | 1 | 1.5 | 3.4(40dB) | 7-15(40dB) | SMA-K | 45*22*9 |
| 8.15-8.25 | 3 | 1.5 | 8.1(40dB) | 8.3(40dB) | SMA-K | 40*32*16 |
| 8-12 | 1 | 1.8 | 7(45dB) | 13-20(30dB) | SMA-K | 140*20*20 |
| 12.7-13.3 | 1.5 | 1.5 | 12.3(40dB) | 13.7(40dB) | SMA-K | 68*17*11 |
| 12-18 | 1 | 1.2 | 8.2(50dB) | 20.8(50dB) | SMA-K | 68*17*11 |
| 18-26.5 | 1 | 1.5 | 5-12(60dB) | 36-40(60dB) | 2.92-K | 39*18*13 |
| 27.5-31 | 1.5 | 2 | 26.8(40dB) | 31.9(60dB) | 2.92-K | 78*16*12 |
| 33-40 | 1 | 1.5 | 30(85dB) | 43(85dB) | 2.92-K | 49*14*11 |
| 43.5-45.5 | 3 | 2 | 42.8(50dB) | 46.2(50dB) | 2.4-K | 50*13*13 |
| 58-62 | 1 | 1.5 | 55(35dB) | 65(35dB) | 1.85-K | 40*10*10 |
