Delay lines

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LWL – Delay lines
from Emcore

Emcore’s fiber optic delay lines provide highly-accurate, repeatable and adjustable electrical time delays in a wide variety of ruggedized form-factors and delay lengths. The Optiva Platform 18, 22 and 40 GHz Internal fiber delay lines allow for up to four separate delays with a maximum delay time of 40 µs. The 5021D Series internal and external delay Lines eliminate many of the problems inherent in alternative transceiver technologies. Emcore also offers custom fiber optic delay lines with superior performance for radar testing, signal processing and phased array antennas with delays lengths greater than 2,000 μs in custom-designed, ruggedized form-factors.

EMCORE Satellite Communications Overview

Delay spools
Optical transceivers

Applications

  • Radar System Testing
  • Phased Array Antennas
  • Signal Processing
  • Phase Noise Processing

Features

  • Bandwidth to 40 GHz
  • High-Dynamic-Range
  • -40 to +65°C
  • Delays up to 2000 µs
  • Flat Frequency Response
  • Low Phase Noise

Important Specifications

Item number Description fu
(GHz)		 fo
(GHz)		 HF-connector min.
Delay		 max
Delay		 Number of spools Fiber
Spool		 Packaging
5021D-A11 Delay Line, 0,05 – 3 GHz, 500ns 0,05 3 50 Ohm SMA 1ns 500ns 1 internal Flange Mount
5021D-B11 Delay Line, 0,05 – 7 GHz, 500ns 0,05 7 50 Ohm SMA 1ns 500ns 1 internal Flange Mount
5021D-C11 Delay Line, 0,05 – 13 GHz, 500ns 0,05 13 50 Ohm SMA 1ns 500ns 1 internal Flange Mount
5021D-D11 Delay Line, 0,05 – 18 GHz, 500ns 0,05 18 50 Ohm SMA 1ns 500ns 1 internal Flange Mount
5021D-A13 Delay Line, 0,05 – 3 GHz, 35µs 0,05 3 50 Ohm SMA 1ns 35µs 1 internal Flange Mount
5021D-B13 Delay Line, 0,05 – 7 GHz, 35µs 0,05 7 50 Ohm SMA 1ns 35µs 1 internal Flange Mount
5021D-C13 Delay Line, 0,05 – 13 GHz, 35µs 0,05 13 50 Ohm SMA 1ns 35µs 1 internal Flange Mount
5021D-D13 Delay Line, 0,05 – 18 GHz, 35µs 0,05 18 50 Ohm SMA 1ns 35µs 1 internal Flange Mount
5021D-A15 Delay Line, 0,05 – 3 GHz, 65µs 0,05 3 50 Ohm SMA 1ns 65µs 1 internal Flange Mount
5021D-B15 Delay Line, 0,05 – 7 GHz, 65µs 0,05 7 50 Ohm SMA 1ns 65µs 1 internal Flange Mount
5021D-C15 Delay Line, 0,05 – 13 GHz, 65µs 0,05 13 50 Ohm SMA 1ns 65µs 1 internal Flange Mount
5021D-D15 Delay Line, 0,05 – 18 GHz, 65µs 0,05 18 50 Ohm SMA 1ns 65µs 1 internal Flange Mount
OTS-ODLS-I-18 Delay Line, 0,05 – 18 GHz, 40µs 0,05 18 50 Ohm SMA 3µs 40µs 1 – 4 internal 19″ Chassis
OTS-ODLS-I-22 Delay Line, 0,05 – 22 GHz, 40µs 0,05 22 50 Ohm SMA 3µs 40µs 1 – 4 internal 19″ Chassis
OTS-ODLS-I-40 Delay Line, 2 – 40 GHz, 40µs 2,00 40 50 Ohm SMA 3µs 40µs 1 – 4 internal 19″ Chassis

Your contact

Harald Sittenauer

Harald Sittenauer

+49 (0)811 998707-22 Write email