Description
Features:
The MiniSystem Combiner (MSC) comprises a transmitter combiner using dual-stage isolators and innovative hybrid combining techniques to provide excellent Tx-Tx isolation and to minimize intermodulation (IM). An integral receive multicoupler uses a low-noise preamplifier featuring user-selectable gain and excellent 3OIP performance to ensure optimum system receive sensitivity is available.
These MiniSystem models shall be used with an appropriate external duplexer or filter to provide the required Tx to Rx isolation. Form-C relay alarm outputs provide alarm notification of DC power or Rx LNA amplifier failure.
• 2 channel capacity
• 50W Tx input power (per channel)
• 100% Tx Duty Cycle
• Open-circuit antenna port VSWR protection
• Low-noise receiver preamplifier (LNA)
• User-selectable Rx gain
• DC power and Rx LNA Fail alarm monitoring
• Compact 19in rack mounting
Specifications:
| Impedance | 50 ohms |
| Return Loss dB | 20 (typ.) |
| Insertion Loss dB | 6dB (typ) |
| Power Rating Watts | 50W per channel |
| Operational Temperature Range | – 30 C to 60° C / – 22° F to 140° F |
| RF Connectors | Tx = N (female) Rx = BNC (female) |
| Frequency Range | 138 – 148 |
| Dimensions | 133x483x430mm |
| Brand | RFI |
Reviews
There are no reviews yet.