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QAMnet nRCVR series outdoor optical receivers are reliable and cost-effective for use in HFC, FTTH and deep fiber applications. The nRCVR uses a high gain, low distortion receiver module and low noise RF circuit to deliver 52 dB of CNR while maintaining optimal CSO and CTB distortion specifications.
nRCVR supports up to 75 NTSC analog channels. Designed to be digitally ready, they can be loaded with 60 additional QAM modulated signal channels. QAMnet nRCVR can be ordered with 1 to 4 output ports. nRCVR receivers have four RF output level of to select from: 36 dBmV, 40 dBmV, 44 dBmV and 48 dBmV.
Features:
- Highly linear hybrid O/E converter module
- Weather proof cast aluminum outdoor housing
- Automatic Gain Control (AGC) for optimal adjustment optical input level
- LED front panel digital display and status indicators
- 45-870 MHz modulation bandwidth
- Standard 60 VAC power supply
- 1 x 4 RF output ports
Downloadable PDF Datasheets:
nRCVR Series Datasheet
Downloadable Images:
nRCVR-48-4 Image (266937 bytes)
Manufacturer: QAMnet Part Number: nRCVR-48-4
Shipping Weight: 12.00 lbs
Lead Time:
3-4 Weeks
Base Price: $150.00
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View a printable version.
Technical Specifications |
Model Number |
nRCVR-48-4
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Technical Specifications |
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Receiver Wavelength Range |
1200nm - 1600nm
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Input Optical Power Level |
+1 dBm to -9 dBm
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RF Output Power Level |
48 dBmV Typical
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Number of Input |
N/A
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Number of RF Outputs |
4
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Optical Return Loss |
50 dB Minimum
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Carrier to Noise Ration (CNR) |
52 dBc Minimum @ 0 dBm
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Composite Second Order (CSO) Distortion |
-62 dBc Maximum
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Composite Triple Beat (CTB) Distortion |
-62 dBc Maximum
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Output Attenuation Range |
0 - 20 dB (manual adjustment)
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Frequency Range |
45 MHz to 870 MHz
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Flatness in Frequency Range |
± 005 dB
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Output Impedance |
75Ω
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Output RF Return Loss |
16 dB Minimum
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Mechanical Specifications |
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Operation Temperature |
-40°C to 55°C
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Storage Temperature |
-50°C to +75°C
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Power Supply |
60V, 43 - 63Hz AC
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Power Consumption |
50W Maximum
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Housing Dimensions |
Contact Sales
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Control/Monitoring |
Optical Input Level
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Display |
RF Output Power Level
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Optical Connectors |
SC/APC
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