Резервирование: Матрицы
L-band Vortex Matrix 64x64 VTX-10-B7B7
Производитель: ETL
Страна: Великобритания
64 Inputs x 64 Outputs Distributive Hot-swap Vortex L-band Matrix.
ETL has a broad L-band Switch Matrix and L-band Router range for Satellite communications, including the hot-swap Vortex L-band Matrix which is used for many high resilience high performance applications.
The Vortex L-band Matrix is housed in an 8U 19" rack enclosure. It has a module capacity of 64 inputs x 64 outputs, but can be part populated to any size.
A variety of impedances and connector types are available.
The Vortex L-band Matrix has hot swap of all active components - RF cards, CPU's and PSU's. In addition the Vortex L-band Matrix has the designed-in resilience provided by dual redundant CPU's, and dual redundant PSU's.
The Vortex L-band Matrix also has extensive on-board monitoring - and reporting - of RF card amplifier status, CPU and PSU status and HMI communications.
L-band Matrix VTX-10-B7B7: 64 Inputs x 64 Outputs Distributive Hot-swap Vortex with dual redundant power supplies and 75 Ω BNC connectors
The Vortex is a highly compact matrix in an 8U shelf and offers a full fan-out / fully distributive switch matrix covering 850 to 2150MHz.
Features of Model VTX-10 include variable gain and a colour XGA Touch screen for local control and monitoring.
All active RF and CPU cards are designed to be hot-swapped from the front and rear without removing RF cables or connectors.
ETL’s new Vortex L-band matrix is designed to offer an extremely compact form factor, and compliments the NiGMa and Vulcan ranges of high resilience routers. Vortex uses the same leading edge technology switching cards as the Vulcan matrix, giving excellent RF performance in a compact chassis.
Offering up to 64 x 64 routing in one chassis, this resilient matrix offers a high performance solution to frequent signal routing changes.
Vortex can be part populated in blocks of 16 inputs or outputs for smaller matrices and then hot expanded as your routing requirements change.
Характеристики
| Capacity | 64 inputs x 64 outputs |
| Routing | Any input can be connected to any number of outputs |
| Frequency Range | 850-2150 MHz (L-band) |
| RF Connectors | 75 Ω BNC |
| Gain (mean across band) | 0±2.75 dB |
| Gain Flatness (850 –2150 MHz) / (Any 60 MHz) | ±2.75 dB / ±0.75 dB |
| Gain Tracking | ±2.5 dB |
| Max Gain Gmax | 5.0±2 dB |
| Min Gain Gmin | 0±2 dB |
| Gain Flatness (any gain setting over -15-+15dB) (850 –2150 MHz) | ±3.25 dB |
| Gain Flatness (any gain setting over -15-+15dB) (Any 60 MHz) | ±0.85 dB |
| Gain Steps | 0.25 dB monotonous |
| 1dB Compression | output power and at unity gain setting |
| Noise Figure | 28 dB worst case |
| Input Return Loss | 14 dB typ, 10 dB min |
| Output Return Loss | 14 dB typ, 10 dB min |
| IP3 | ≥+ 10 dBm |
| IP2 | ≥+ 20 dBm |
| Isolation (I/P - O/P) | Typical, worst case ≥ 55dB |
| Isolation (I/P - I/P) | ≥ 60 dB |
| Isolation (O/P - O/P) | ≥ 60 dB |
| Group Delay | Pk-pk, any 60MHz segment |
| Input Levels | All parameters apply |
| Switching time | From when command received by interface until connection is made |
| AC Power | Fused 20A via IEC C20 inlets |