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ETL The StingRay CWDM Genus 1U Series of L-band RF over fibre units are designed to provide compact fibre links, with eight wavelengths (up to 16 wavelengths contact ETL) on a single fibre cable, with an optical budget of 12 dB.
ETL The StingRay CWDM Genus 1U Series of L-band RF over fibre units are designed to provide compact fibre links, with eight wavelengths (up to 16 wavelengths contact ETL) on a single fibre cable, with an optical budget of 12 dB. The transmit modules benefit from a high and wide dynamic range with automatic link optimisation ensuring high quality L-band transmission.
The StingRay CWDM system comprises of transmit modules and a multiplexer module to combine up to 8 wavelengths on to a single fibre cable at the transmit end. A demultiplexer module and receive modules are then used at the receive end to split the separate wavelengths.
Parameter | Value |
Frequency Range | 500-3150 MHz |
Flatness (dB) | 850 – 2150MHz: ยฑ1.5 dB, Fixed gain mode 500 to 3150 MHz: ยฑ2.0 dB, Fixed gain mode Any 36MHz: ยฑ0.25 dB, Fixed gain mode |
Return Loss (db) |
50 ohm SMA 18 dB typ., 14 dB min 50 ohm BNC 18 dB typ., 14 dB min 75ohm BNC 14 dB typ., 10 dB min 75 ohm F-type 14 dB typ., 10 dB min |
Gain Setting Modes | Manual Gain Control (MGC), Automatic Gain Control (AGC), Fixed Gain (FG) |
Manual Gain Range | 60 dB (in 0.5 dB steps) |
Group Delay Variation | 2ns over full band. 1ns over any 36MHz |
RF Signal Range | Input: -70 to -10 dBm (total power) Operational i/p range Output: -70 to -10 dBm (total power) o/p range available under all i/p conditions. |
Max RF Input | +16 dBm total power. Damage level, NOT operational |
10MHz Level at Output | -10 to +10 dBm. User settable level via the chassis. Accuracy ยฑ2 dB |
10MHz Isolation | -40 dB, between adjacent modules in same chassis |
Laser Type | DFB. Optical isolator for improved performance |
Optical Wavelength | 1471 to 1611 nm |
Optical Power | Output: 5 ยฑ1.0 dBm |
Optical Connectors | FC/APC , SC/APC Single mode fibre. Use angle polish connectors only |
Power Consumption | 15W Typical. With 18V 500 mA LNB Power |
LNB Power | 18/13V ยฑ5 %, 500 mA max |
Module Swap | Hot swap |
MTBF | >200,000 hours |
Weight | .03 kg |
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Dimensions | 2 × 26 × 4 cm |
SKU | ETLSRYG1STS6173 |
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