The C Band VSAT upconverter transmitter is a linear outdoor unit used for the uplink of a VSAT network.
Its new design and light weight makes it ideal for direct mounting on the VSAT antenna feed or OMT.
Its competitive pricing and large install base in countries with extreme weather conditions makes the mBLC-5 an ideal choice for all VSAT and SCPC applications.
FEATURES
- Output Power (at 1dB compression) 34.5 - 39 dBm
- Synthesized L.O.
- External Reference
- Weight: 1.9 - 2.2 Kg
- Dimensions: 216 X 136 X 53 mm (216 X 136 X 63 mm mBLC-8)
- Operating Temperature -40 to +55 Deg. C
- Weather Sealed (including connector)
- Available in all C-Band frequencies (C-Band, Palapa, InSat)
| Manufacturer | Belcom |
|---|
| 3 Watt BUC Performance Characteristics | |
|---|---|
| Electrical | |
| Input impedance | 50O / 75O |
| Input VSWR | 2:1 |
| Output power (at 1Gain compr.) | +39.0dBm (min.) |
| Gain(Nominal) | 58±3 dB |
| Gain Flatness Over any 36 MHz band Over Frequency Range | ±0.75 dB max ±2.0 dB max |
| Gain Stability (over temp.for constant freq.) | ±2.0 dB |
| Ref. signal | External 10MHz(std.) 0 ±5dBm |
| Spectrum sense | Non Inverting |
| Total frequency accuracy | Control by Reference |
| Phase noise at 100 Hz offset at 1 KHz offset at 10 KHz offset at 100 KHz offset at 1 MHz offset | -60 dBc/Hz -70 dBc/Hz -80 dBc/Hz -90 dBc/Hz -100 dBc/Hc |
| Leakage and Spurious Signals | |
| Up to 1dB comp. In-Band -20 dbm max | |
| 3rd Order intercept point, IP3 | 46 dbm (min) |
| Stability | The unit will not oscillate under any condition of load, temperature or DC supply. |
| Protection | |
| Thermal runaway protection | |
| No failure for any combination of load reflections | |
| DC supply spikes protection | |
| Missing 10MHz Ref. shuts transmitter to -30dBm max | |
| Input DC voltage | +15 to +24V |
| DC power consumption (max) | 60W |
| Mechanical | |
| IF + DC + reference input | 75O, F-type (f) 50O, N-type (optional) |
| RF output | CPR-137 |
| Weight | 2.2 Kg. |
| Finish | White polyurethane paint |
| Environmental | |
| Operating Temperature | -400C to +550C |
| Sealing | Moisture sealing by O-ring |




