Delay lines
Delay lines
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.
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 |
