Fibre optic delay modules for multiple applications

Fiber optic delay, transmission components series can be RF, microwave, pulse and other signals for optical channel delay, transmission; widely used in phased array antenna, radar signal transmission detection processing, aviation altimeter, cable television networks, optical fibre repeater, electromagnetic shielding isolation, clock signal distribution and other fields; according to the user's specific needs to provide a different form of electrical signal, optical signal interface, customized special shape, to achieve multi-channel, multi-state, multi-level signal delay, transmission. Achieve multi-way, multi-state, multi-level signal delay, transmission.

Characteristics

Wide bandwidth work

Intelligent delay control mode, delay time, transmission distance and configuration can be selected.

High delay precision, long transmission distance

Compact structure, high reliability, excellent electromagnetic compatibility

Operating frequency DC~40GHz

Amplitude flatness ≤±1.5dB @4GHz bandwidth (P-band~Ku-band)

≤±1.5dB @2GHz bandwidth (K-band)

Delay time and accuracy ≥500us/≤1‰

Transmission distance ≥100Km

Delay, transmission loss ≤0dB (with gain compensation)

Noise figure (single link) ≤35dB (P-band ~ L-band)

≤45dB(S band～C band)

≤55dB (X-band to K-band)

Spurious rejection ratio ≥60dBc

Input linear power range ≤+10dBm

Output harmonic rejection ratio ≥30dBc (typical)

Phase noise deterioration ≤3dBc@1KHz (typical)

Input and output VSWR ≤2: 1(50Ω)

Optical interface connection FC/APC (FC, SC, LC, etc. optional)

Electrical interface connection form SMA-K (TNC, SMB, OSSP, SSMA, SMA, N, K, etc. )