ROF RF Links 1 to 40GHz optical transceiver module RF Over Fiber

Short Description:

Rof-ROFBox Series RF Over Fiber Analog broadband external modulation optical transceiver module using external modulation mode, can provide RF signal optical transmission in the frequency range of 1-40 GHZ, providing superior performance of linear fiber communication for a variety of analog broadband microwave applications. By avoiding the use of expensive coaxial cables or waveguides, the transmission distance limit is eliminated, greatly improving the signal quality and reliability of microwave communication, and can be widely used in remote wireless, timing and reference signal distribution, telemetry and delay lines and other microwave.

Send email to us DOWNLOAD

Product Detail

Rofea Optoelectronics offer Optical and photonics Electro-optic modulators products

Product Tags

Product feature

High bandwidth option available: 1 - 40 GHz
Excellent RF response flatness
Wide dynamic range
Fully transparent working mode, applicable to various signal encodings, communication standards, and network protocols
Working wavelengths can be selected as 1550nm and 1310nm
Integrated automatic power control (APC) and automatic temperature control (ATC) circuits
Built-in high-performance laser and optical amplification module to achieve gain adjustment and automatic control
Built-in driver for RF amplifier, providing more flexibility for applications

Application

Remote antenna
Long-distance analog optical fiber communication
Military three-wave communication
Tracking, telemetry and control (TT&C)
Delay lines
Phased array

parameters

Argument	Test condition	Index
Model number		ROFBox-0118	ROFBox-1840	ROFBox-0140
Operating wavelength (nm)		1310/1550	1550	1550
Operating Frequency (GHz)(S21)		1～18	18～40	1～40
Link gain (dB) (typical)	0dBm input	0	0	0
In-band flatness (dB)	0dBm input	＜±2	＜±3	＜±6
Electric Reflection (dB) (S11/S22)		＜-9
Standing wave ratio (dB)		＜2（typical1.5）
P-1dB input (dBm)	____	＞15
Fiber type	____	SM或PM
Optical fiber connector	____	FC/APC
Radio frequency interface	____	SMA-K	2.92-K	2.92-K
Input/output impedance (Ω)	Full bandwidth	50
Operating ambient temperature	____	-40℃～+70℃
Storage ambient temperature	____	-55℃～+85℃
Power supply	____	Built-in battery or adapter power supply
Supply voltage	____	DC12V or AC220V

Limit Conditions

Argument	Symbol	Unit	Min	Typ	Max
Input RF power	dBm			20
Operating temperature	℃	-40		+70
Storage temperature	℃	-40		+85
Operating relative humidity	%	5		95

Note: Environmental requirements such as high and low temperature need to be put forward when ordering

Characteristic Curve

ROFBox0118, 1-18G, S21&S11 curve

ROFBox1840, 18-40G, S21&S11 curve

ROFBox0140, 1-40G, S21&S11 curve

order information

Rof-ROFBox

XXXX

Analog broadband optical transceiver module

Modulation bandwidth：0118---1-18GHz

1840---18-40GHz

0140---1-40GHz

Packag：M---module

D---desktop
S---customization

Fiber type：P---Polarization maintaining

S---Single mode

Optical fiber connector：FP---FC/PC

FA---FC/APC

SP---User assignment

* please contact our seller if you have special requirements.

Previous: Rof Electro-optic modulator Eo modulator 300MHz 1064nm LiNbO3 phase modulator

Next: Rof 3GHz/6GHz Microwave Optical Transceiver Module RF over fiber link Analog photoelectric receiver

Rofea Optoelectronics offers a product line of commercial Electro-optic modulators, Phase modulators, Intensity modulator, Photodetectors, Laser light sources, DFB lasers,Optical amplifiers, EDFA, SLD laser, QPSK modulation, Pulse laser, Light detector, Balanced photodetector, Laser driver, Fiber optic amplifier, Optical power meter, Broadband laser, Tunable laser, Optical detector, Laser diode driver, Fiber amplifier. We also provide many particular modulators for customization, such as 1*4 array phase modulators, ultra-low Vpi, and ultra-high extinction ratio modulators, primarily used in universities and institutes.
Hope our products will be helpful to you and your research.

Fiber Transmission Link