Foxcom Platinum L-Band PL7220T1550/PL7220R25 Link Low Input Power, 25 dB Optical Budget
Foxcom Platinum L-Band PL7220T1550/PL7220R25 Link Low Input Power, 25 dB Optical Budget
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| Summary | ||
| Foxcom L-Band PL7220T1550/PL7220R25 Link Low Input Power, 25 dB Optical Budget Foxcom’s Platinum L-band products are designed to meet the increasing demand for modularity and high-performance in a small form factor for superior long-distance transmission. With low RF input power and wide dynamic range, the link is designed to provide full specification service up to a full 25 dB optical budget with thePL7220R25 receiver . Utilizing Foxcom’s DigiRF technology, the user has full control of all important functions for setup, operation, and analysis via the front panel LCD or via the associated subrack SNMP capability. In addition IMizer, an automated adjustable link calibration embedded system enables the user to align the RF links IMD/CNR to specific linearity performances without a two-tone test. Select the desired IMD for the optical transmitter, either locally or remotely, IMizer automatically adjusts the laser drive to meet the IMD requirements. TheIMizer requires the use of a correction factor table above 2.5 GHz. Each low profile individual transmitter or receiver can be “hot swapped” in the subrack chassis maintaining a best subsystem uptime capability. Each module contains an individual processor to maximize specification performance at all times under demanding user applications. The PL7220T transmitter and the PL7220R25 receiver are designed for chassis mounting. The associated Platinum chassis, model PL7010, has 12 active slots, one main control processor (MCP) slot and two redundant power supplies. No fans are required even under full subrack loading and full LNB powering. | ||
| Order Diagram - Options | ||
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Foxcom Platinum L-Band PL7220T1550 / PL7220R25 Link Low Input Power, 25 dB Optical Budget
| RF Specifications | Units | Typical | Minimum | Maximum |
| Frequency Range - Bandwidth | MHz | 950 - 3000 | - | |
| Amplitude Response @ unity gain 950-3000 [MHz] any 36 MHz |
dB |
±1 ±0.2 |
±2.25 0.25 |
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| Gain Stability | dB/24hr | ± 0.2 | ± 0.25 | |
| Gain Slope1 | dB | 0 | -1.5 | +1.5 |
| Gain Variation over temperature | dB | ± 1.5 | -2 | 2 |
| SFDR2 | dB/Hz2/3 | 88 | ||
| SFDR3 | dB/Hz2/3 | 88 | ||
| DR (Dynamic Range - single channel)4 | dB | 30 | ||
| CNR[any 36 MHz]2 | dB | 34 | 31 | 37 |
| Noise Figure (NF)2 | dB | 38 | 41 | |
| Noise Figure (NF)3 | dB | 10 | 13 | |
| Output IP3 (OIP3)5 | dBm | 0 | -5 | |
| Group Delay Variation - linear 950-1200 MHz 1200-3000 MHz |
ns | 3 1.5 |
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| Input/Output Impedance | Ohm | 50 or 75 | ||
| 1 dB Compression Point 2 |
dBm | -16 | -15 | |
| Phase Noise 6 | dB | None | ||
| Third Order InterModulation [IMD]4 | dBc | -40 | -55 | -40 |
| RF Input Signal Range - Total Power | dBm | -50 | -25 | |
| Maximum input without damage | dBm | +15 | ||
| Output Signal Range - Total Power7 -35 dBm input8 -55 dBm Input9 |
dBm | -55 -45 |
-25 -25 |
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| TX/RX Input/Output Return Loss 50 Ohm 75 Ohm10 |
dB | -15 -13 |
-15 |
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| Test Port [front panel sample port]11 | dB | -20 | -22 | -18 |
| RF Connector Input/Output Test port |
Type | F, SMA, N |
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| Optical Specifications | Typical | Minimum | Maximum | |
| Optical Wavelength | nm | 1550 | ||
| Optical Power Output | mW/dBm | 2 / 3 | 1.7/2.5 | |
| Optical Budget / Distance 25 dB optical budget |
Km | 100 | ||
| RX Optical Input Power | dBm | -18 | -22 | -13 |
| Optical Connector Types | FC/APC or SC/APC (E2000 option) |
- | ||
| Optical Return Loss | dB | -60 | -55 | |
| Electrical Specifications | ||||
| Supply Voltage | VDC | 12 | ||
| Supply Current 12 TX, no LNB |
Amps | 0.45 0.75 |
0.9 |
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| Supply Current [TX with LNB]6 | Amps | 0.9 max. | ||
| Supply Current (RX) | Amps | 0.45 | ||
| EMI Rating | EMI Rating: FCC Class A, CE Mark |
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| Physical Specifications | ||||
| Operating Temperature Range | ºC | -10 | +55 | |
| Storage Temperature Range | ºC | -45 | +85 | |
| Relative Humidity | 95% non-condensing | |||
| Altitude | ft / km | 10,000 [3.08 ] operating13 14,000 [12.2] non-operating |
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| Dimensions [D×W×H] | ins/cm | 12×0.8×4 / 30.5×2×10.2 | ||
| Weight | lbs./Kg | 0.5 / 0.23 | ||
| MTBF | Hours | TX: 309,481 RX: 359,057 |
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| MTTR | Hours | 0.083 | ||
| Shock & Vibration | Designed for normal transportation environment per section MIL-STD-810E. Designed to withstand 20G at 11 ms [½ sine pulse] in non-operating configuration |
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1. Within flatness spec |
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