P/N 53681C 5-Channel Multiplexer
- Details
P/N 53681C is a 5-channel multiplexer designed and built for satellite application. Rugged and light weight, it has 5 passbands covering UHF to S-band - a 10:1 frequency range; but, the concept is adaptable to applications allowing for additional channels of differing widths. The design combines evanescent mode filters and high Q-factor lumped components into a pseudo-elliptic complementary combining network, resulting in low-loss/high-isolation performance with wide, spurious-free stop bands and high power capability.
Specifications
| Channel | parameter | limit | min | max |
| 1 | passband freq | mhz | 430 | 670 |
| 2 | passband freq | mhz | 727.5 | 947.5 |
| 3 | passband freq | mhz | 1055 | 1695 |
| 4 | passband freq | mhz | 1815 | 2135 |
| 5 | passband freq | mhz | 2317.5 | 3457.5 |
| 1-5 | passband il | db | 3.0 | |
| passband rl | db | 9.5 | ||
| rejection | dbc | 35 | ||
| amplitude flatness | db p-p | 0.5 | ||
| ampl flat stability | db p-p | 0.2 | ||
| phase linearity | deg p-p | 8 | ||
| upper stop band | ghz | 12 | ||
| vibration | grms | 46.6 | ||
| mech shock/dur | g @ ms | 50 @ 0.3ms | ||
| operating temp | deg c | -55 | +85 | |
| input power | w | 25 | ||
Outline Drawing and Test Data
