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OEQuest : Equipment : Transmitter / Receiver, Digital : RF/Microwave Over Fiber Transmitter,Receiver,Transceiver, up to 40 GHz : Rackmount : 12 GHz Lightwave Transceiver, +15 dBm Output (w/EDFA)
| 12 GHz Lightwave Transceiver, +15 dBm Output (w/EDFA) |
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The Optilab LTR-12-R series of wideband laser transceivers is designed for enabling a high-linearity optical link for RF over fiber up to 15 GHz. Additionally, it can be used as a repeater for extending transmission distance of a 20 Gb/s digital link. Based on our proprietary design, the LTR-12-R incorporates a broadband optical transmitter and linear receiver into one compact rack-mounted unit. The LTR-12-R can be used for carrying almost any type of RF modulated signals that include: RF over Fiber (RFoG), satellite/IF link, WiMax optical link, microwave over fiber and mobile signals in fiber. Using a lithium-niobate external modulator, the LTR-12-R transmit port converts input microwave/RF signals to optical waveform linearly from frequency range 100 kHz up to 15 GHz. With a broadband linear PIN receiver, LTR-12-R receive port converts the optical waveform back to RF/microwave signals with minimal distortion. The LTR-12-R maintains excellent gain flatness in wide frequency range (± 2.5 dB over 1-15 GHz). Using a very narrow linewidth DFB laser source, the LTR-12-R can transmit up to 120 km in standard SMF-28 optical fiber.
Features
• Useful Bandwidth up to 15 GHz
• Highly Linear for Analog Transmission
• Low RIN, Narrow Linewidth DFB Laser
• Broadband LiNbO3 Modulator
• Linear PIN reciever with TIA
• Optional RF amplifier to enhance gain
Applications
• RF Transmission over Fiber (RFoG)
• WiMax Optical Link
• Microwave over Fiber
• Mobile Signals in Fiber
• Satellite Communication
Downloadable PDF Datasheets:
LTR Product Datasheet
LTR Product Datasheet
 Manufacturer: QAMnet
Part Number: LTR-12-15
Shipping Weight: 8.00 lbs
Lead Time:
In Stock
Base Price: $7,965.00
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View a printable version.
| Technical Specifications |
| Model Number |
LTR-12-15
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| Optical Specifications |
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| Laser Wavelength Range |
1550 nm ± 10 nm, ITU wavelength available
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| Transmission Distance Range |
90KM in SMF-28, extendable to 120KM
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| Optical Output Power Level |
15 dBm
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| Output Power Stability |
± 0.15dBm over 24 hours
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| Laser Launch Power Level |
+ 16dBm Maximum
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| Optical Return Loss |
> 60dB
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| Optical Connectors |
Two SC/APC for Tx and Rx standard; Optional single connector for bi-direction
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| Receiver Input Wavelength Range |
1250 nm to 1650 nm
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| Optical Input Level Range |
+ 3dBm to - 15dBm
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| RF/Link Specifications |
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| Input RF Power Level |
0 to 25dBm
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| RF Output Level |
− 20 dBm Typical @ 0dBm optical input level
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| Link Gain |
− 42dB @ 10GHz Typical
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| RF Frequency Range |
0.01 - 12GHz minimum
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| Gain Flatness |
± 2.5dB from 1 - 12GHz
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| Carrier Interference Noise Ration (CINR) |
> 40dB
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| 2nd Harmonics Distortion |
< - 60dBc
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| 1dB Compression Point |
+ 25dBm Typical
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| Input Impedance |
50 Ω
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| Input RF Return Loss |
> 13dB @ 7GHz
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| RF Connectors |
SMA Female
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| Mechanical Specifications |
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| Operation Temperature |
0°C to +50°C
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| Storage Temperature |
-40°C to +70°C
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| Power Supply |
80-240V, 43-63Hz AC
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| Power Consumption |
110W Maximum
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| Housing Dimensions |
19″ x 14″ x 1.75″
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| Control/Monitoring |
DFB Laser Temperature & Current
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| Display |
Output Power Level, TEC Temperature
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| Alarm |
Over Temperature, Over Current
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