MODEL · FT-1118-3
1118nm 300mW Non-PM Isolator (TGG Based)
F-tone Networks 1118nm TGG-based polarization-insensitive isolator, CW 300mW, typ IL 1.0dB, isolation 28/25dB. Ask Betty or Una for low-power isolator quotes.
- Type
- Polarization Insensitive
- Center Wavelength
- 1118 nm
- Operating Wavelength Range
- ±5 nm
- Typ. Peak Isolation at 23℃
- 28 dB
- Min. Isolation at 23℃
- 25 dB
- Typ. Insertion Loss at 23℃
- 1.0 dB
Reference model FT-1118-3 in your inquiry. Datasheets are confirmed offline before order. Full specifications ↓
Specifications
Technical parameters
| Type | Polarization Insensitive |
|---|---|
| Center Wavelength | 1118 nm |
| Operating Wavelength Range | ±5 nm |
| Typ. Peak Isolation at 23℃ | 28 dB |
| Min. Isolation at 23℃ | 25 dB |
| Typ. Insertion Loss at 23℃ | 1.0 dB |
| Max. Insertion Loss at 23℃ | 1.2 dB |
| Max. Polarization Dependent Loss at 23℃ | 0.15 dB |
| Min. Return Loss at 23℃ (Input /Output) | 45 dB |
| Max. Optical Power (CW) | 300 mW |
| Max. Peak Power for ns Pulse | 10 or Specified kW |
| Package Dimension | 64x28x26 mm |
| Max. Tensile Load | 5 N |
| Operating Temperature | +10~+50 ℃ |
| Storage Temperature | 0~+60 ℃ |
Overview
Product details
TGG-based non-PM isolators at 1118 nm suit lower CW budgets around 300 mW. Isolation and insertion match the high-power siblings (28/25 dB, 1.0/1.2 dB) with PDL max 0.15 dB and return 45 dB in the same 64x28x26 mm outline.
Key Features
- 1118 nm TGG-based non-PM isolator
- CW power 300 mW
- Typ peak isolation 28 dB
- Typ IL 1.0 dB, PDL max 0.15 dB
- Package 64x28x26 mm
Applications
- Low-power 1118 nm source protection
- Fiber sensor and lab isolators
Specifications
| Parameter | Value |
|---|---|
| Type | Polarization Insensitive |
| Center Wavelength | 1118 nm |
| Operating Wavelength Range | ±5 nm |
| Typ. Peak Isolation at 23C | 28 dB |
| Min. Isolation at 23℃ | 25 dB |
| Typ. Insertion Loss at 23C | 1.0 dB |
| Max. Insertion Loss at 23C | 1.2 dB |
| Max. Polarization Dependent Loss at 23℃ | 0.15 dB |
| Min. Return Loss at 23℃ (Input /Output) | 45 dB |
| Max. Optical Power (CW) | 300 mW |
| Max. Peak Power for ns Pulse | 10 or Specified kW |
| Package Dimension | 64x28x26 mm |
| Max. Tensile Load | 5 N |
| Operating Temperature | +10~+50 ℃ |
| Storage Temperature | 0~+60 ℃ |
Contact Us
For pricing, datasheets and OEM/ODM inquiries, contact the F-tone Networks sales team: betty@f-tone.com / una@f-tone.com · WhatsApp: +86 17360698946 (Betty), +86 17761163895 (Una)
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