coupler
Type | Working frequency (GHz) | Insert loss (dB) | Stopband frequency (GHz) | Dimensions (mm) |
1 | 0.337-0.343(-1dB) | -1.5 | 0.349,≥45dB | 280*187*40 |
2 | 0.735-0.795(-1dB) | -1.5 | 0.815,,≥50dB | 140*65*20 |
3 | 0.774-0.881(-0.5dB) | -1.2 | 0.95,≥80dB | 148*25*40 |
4 | 0.849-0.865(-1dB) | -2.5 | 0.869,≥25dB 0.81M,≥22dB | 200*100*40 |