The 17 inputs multischalter sat is designed specifically for setting up a system 4SAT SMATV. It is tailored to support 16 inputs for two satellite dishes, each equipped with either two quattro LNBs or two 22KHz quad LNBs, with the remaining input dedicated to terrestrial dishes. The system is adaptable to meet diverse needs, offering outputs ranging from 8 to 32 depending on the customer’s requirements. This versatility makes it suitable for a variety of environments including homes, hotels, dormitories, apartments, hospitals, large communities, and commercial properties with multiple tenants relying on a shared master dish.
Stand-alone Models: CM178E CM1712E CM1716E CM1724E CM1732E
Cascadable Models: CM178C CM1712C CM1716C CM1724C CM1732C
Best-selling Models:
Satellite Multiswitch 17 16 (CM1716E, CM1716C)
Satellite Multiswitch 17 32 (CM1732E, CM1732C)
■ Stand-alone/cascade Multischalter Sat for distribution of 16 satellite IF polarities and
1 terrestrial TV signal to 8/12/16/24/32 multiple receivers
■ 16 satellite IF inputs selected by 13V, 18V, and 22KHz signals
■ Built-in amplifier
■ Low insertion loss, high isolation, and return loss
■ SAT-IF-PATHs to the subscribers are active and supplied by the receiver
■ Sheet metal housing with plastic holder
■ Design good for indoor installation
| Item | CM178E | CM1712E | CM1716E | CM1724E | CM1732E | |
| Frequency Range | Terr.:47~862MHz SAT:950~2150MHz | |||||
| Inputs | 4×4 SAT+1 Terr. | |||||
| Outputs | 8 | 12 | 16 | 24 | 32 | |
| Insertion Loss | Terr. | 4dB | 8dB(Gain) | 6dB(Gain) | 6dB(Gain) | 4dB(Gain) |
| SAT | 0dB | 0dB | 0dB | 0dB | 0dB | |
| Return Loss | Terr. | 10dB | ||||
| SAT | 10dB | |||||
| Stop Band Attenuation | Terr. | 25dB | ||||
| SAT | 25dB | |||||
| Isolation | LNB-LNB | 35dB | ||||
| H/V | 30dB | |||||
| REC-REC | Terr.:25dB SAT:30dB | |||||
| SAT Output Level | 100dBμV @35dB IMA3,EN50083-3 | |||||
| Terr. Output Level | 85dBμV @60dB IMA3,EN50083-5 | |||||
| Switching Voltage | V:10~14.5V H:15~20V | |||||
| Power Supply | IN:90~264V OUT:18V 2500mA | |||||
| Dimensions(w,d,h ) | 362×136×42MM | 362×208×42MM | 362×208×42MM | 362×280×42MM | 362×352×42MM | |
| Item | CM178C | CM1712C | CM1716C | CM1724C | CM1732C | |
| Frequency Range | Terr.:47~862MHz SAT:950~2150MHz | |||||
| Inputs | 4×4 SAT+1 Terr. | |||||
| Outputs | 8 | 12 | 16 | 24 | 32 | |
| Thru Loss | Terr. | 3dB | 3dB | 3dB | 4dB | 4dB |
| SAT | 3dB | 3dB | 3dB | 4dB | 4dB | |
| Insertion Loss | Terr. | 0dB | 3dB | 4dB | 6dB | 2dB |
| SAT | 0dB | 2dB | 2dB | 3dB | 4dB | |
| Return Loss | Terr. | 12dB | ||||
| SAT | 12dB | |||||
| Stop Band Attenuation | Terr. | 28dB | ||||
| SAT | 28dB | |||||
| Isolation | LNB-LNB | 30dB | ||||
| H/V | 30dB | |||||
| REC-REC | Terr.:25dB SAT:30dB | |||||
| Power Supply | IN:90~264V OUT:18V 2500mA | |||||
| Dimensions(w,d,h ) | 362×136×42MM | 362×208×42MM | 362×208×42MM | 362×280×42MM | 362×352×42MM | |
Stand-alone Models
Cascadable Models
