| Availability: | Check availability | Condition: | new |
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| Shipping: | starting at $0.00 | Warranty: | 2Yrs |
The F-KBAND series wide band laser transceivers are designed to enable a high-linearity optical link for RF over fiber in the K-BAND up to 25 GHz. The unit can also be used as a repeater for extending the transmission distance of a 30 Gb/s link. The F-KBAND incorporates a broadband optical transmitter and linear receiver into a compact rack-mounted unit. The F-KBAND can be used for carrying almost any type of RF-modulated signals such as RF over Fiber (RFoG), satellite/IF link, WiMax optical link, microwave over fiber, and mobile signals in fiber. The unit uses a lithium-niobate external modulator to convert input microwave/RF signals to optical waveforms from a frequency range of 100 kHz up to 25 GHz. The F-KBAND maintains excellent gain flatness over a wide frequency range due to a very narrow linewidth DFB laser. K Band over fiber transmission distances of up to 120 km are possible using singlemode optical fiber.
- Useful Bandwidth up to 20 GHz
- K Band Over Fiber for links up to 120 km
- Highly Linear for Analog Transmission
- Low RIN, Narrow Linewidth DFB Laser
- Broadband LiNbO3 Modulator
- High Power Linear PIN receiver
- Optional RF amplifier to enhance gain
| Model Number | Description | |
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K-BAND Singlemode Fiber Transmitter for 10km | |
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K-BAND Singlemode Fiber Reciever for 10km | |
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K-BAND Singlemode Fiber Transmitter for 40km | |
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K-BAND Singlemode Fiber Reciever for 40km | |
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K-BAND Singlemode Fiber Transmitter for 80km | |
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K-BAND Singlemode Fiber Reciever for 80km | |
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K-BAND Singlemode Fiber Transmitter for 120km | |
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K-BAND Singlemode Fiber Reciever for 120km |
| *All Specifications Subject to Change Without Notice | |||
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15.0 - 30.0 GHz | ||
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>70 dB | ||
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+/- 0.2 dB / 48 MHz +/- 0.7 dB / 500 MHz (typ.) +/- 1.0 dB / Full band (typ.) |
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-50 dBc (max.), -55 dBc (typ.) | ||
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(36 MHz BW) >50 dBc | ||
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Input Signal |
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-25 to -40 dBm | ||
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-10 to -40 dBm | ||
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+/- 0.15 dB / 24 hours | ||
| OIP3 (from min to max gain) | |||
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-15 to 0 dBm (typ.) | ||
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0 to +15 dBm (typ.) | ||
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| Low Gain Setting | <22 dB (typ.) | ||
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<9 dB (typ.) | ||
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Peak-to-peak 0.4 ns (typ.) | ||
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50 Ohm | ||
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1.4:1 | ||
| Maximum RF Input (with no damage) | |||
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-10 dBm | ||
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+5 dBm | ||
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standard | ||
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20 dB +/- 1.0 | ||
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