High-Speed Ultra-fast Photodetector Modules 40GHz
DMX60 series high-speed photoelectric detector has various bandwidths such as 6G, 12G, 18G, 24G, 40G, etc., detecting wavelength 800-1650nm; using fiber optic input without amplification.
Huang
Email: Hqy@ybphotonics.com
Product Info
Introduction
1. Overview
The DMX60 is a single-mode fiber-coupled Indium Gallium Arsenide photodetector designed for applications in the 1100-1650 nm wavelength range. The core component of the detector is a fiber optically coupled, hermetically sealed microwave detector module. For simplicity of use, the module is housed in a ruggedized enclosure. The optical input from a single mode fiber is coupled to the detector via an FC flange, and the signal output is provided via an SMA or 2.92mm RF connector, which can be connected to the measurement instrument using a suitable cable.
2. Features
- Suitable for the near infrared wavelength range
- Bandwidth from 6 to 40 GHz
- DC and AC coupled outputs available
- Connects to single mode (SM) fiber
3. Applications
- Microwave Optical Link
- High-speed fiber optic communication
- GPS signal transmission
4. Specifications
Item DMX60-6G DMX60-12G DMX60-18G DMX60-24G DMX60-40G Materials
InGaAs InGaAs InGaAs InGaAs InGaAs Wavelength
800-1650nm 800-1650nm 800-1650nm 800-1650nm 1100-1620nm Input Connector
FC/APC FC/APC FC/APC FC/APC FC/APC Responsiveness
0.85A/W 0.85A/W 0.85A/W 0.85A/W 0.75A/W Gain Flatness
±1dB ±1.2dB ±1.5dB ±1.7dB ±3.5dB Bandwidth
0.01-6G 0.01-12G 0.01-18G 0.01-24G DC-40G Maximum gain @ external 50Ω load 42.5V/W 42.5V/W 42.5V/W 42.5V/W 37.5V/W Saturated optical power
10dBm @1550nm 10dBm @1550nm 10dBm @1550nm 10dBm @1550nm 10dBm @1550nm Return loss
-35dB -35dB -35dB -35dB -35dB Max. output amplitude @ external 50Ω load 425mV 425mV 425mV 425mV 375mV Work Voltage
9-12VDC 9-12VDC 9-12VDC 9-12VDC 9-12VDC Work current
<50mA <50mA <50mA <50mA <50mA Output connector
SMA Female SMA Female SMA Female SMA Female K Female Output Impedance
50Ω 50Ω 50Ω 50Ω 50Ω Output coupling mode
AC （DC option） AC （DC option） AC （DC option） AC （DC option） DC Work temperature
-20~65℃ -20~65℃ -20~65℃ -20~65℃ -20~65℃ Storage temperature
-40~85℃ -40~85℃ -40~85℃ -40~85℃ -40~85℃ Dimension 90mm x 60mm x 22mm 90mm x 60mm x 22mm 90mm x 60mm x 22mm 90mm x 60mm x 22mm 90mm x 60mm x 22mm
Remarks:
a For 50Ω load
5. Response curve
6. Mechanical dimensions
1. Overview
The DMX60 is a single-mode fiber-coupled Indium Gallium Arsenide photodetector designed for applications in the 1100-1650 nm wavelength range. The core component of the detector is a fiber optically coupled, hermetically sealed microwave detector module. For simplicity of use, the module is housed in a ruggedized enclosure. The optical input from a single mode fiber is coupled to the detector via an FC flange, and the signal output is provided via an SMA or 2.92mm RF connector, which can be connected to the measurement instrument using a suitable cable.
2. Features
- Suitable for the near infrared wavelength range
- Bandwidth from 6 to 40 GHz
- DC and AC coupled outputs available
- Connects to single mode (SM) fiber
3. Applications
- Microwave Optical Link
- High-speed fiber optic communication
- GPS signal transmission
4. Specifications
| Item | DMX60-6G | DMX60-12G | DMX60-18G | DMX60-24G | DMX60-40G |
|---|---|---|---|---|---|
| Materials | InGaAs | InGaAs | InGaAs | InGaAs | InGaAs |
| Wavelength | 800-1650nm | 800-1650nm | 800-1650nm | 800-1650nm | 1100-1620nm |
| Input Connector | FC/APC | FC/APC | FC/APC | FC/APC | FC/APC |
| Responsiveness | 0.85A/W | 0.85A/W | 0.85A/W | 0.85A/W | 0.75A/W |
| Gain Flatness | ±1dB | ±1.2dB | ±1.5dB | ±1.7dB | ±3.5dB |
| Bandwidth | 0.01-6G | 0.01-12G | 0.01-18G | 0.01-24G | DC-40G |
| Maximum gain @ external 50Ω load | 42.5V/W | 42.5V/W | 42.5V/W | 42.5V/W | 37.5V/W |
| Saturated optical power | 10dBm @1550nm | 10dBm @1550nm | 10dBm @1550nm | 10dBm @1550nm | 10dBm @1550nm |
| Return loss | -35dB | -35dB | -35dB | -35dB | -35dB |
| Max. output amplitude @ external 50Ω load | 425mV | 425mV | 425mV | 425mV | 375mV |
| Work Voltage | 9-12VDC | 9-12VDC | 9-12VDC | 9-12VDC | 9-12VDC |
| Work current | <50mA | <50mA | <50mA | <50mA | <50mA |
| Output connector | SMA Female | SMA Female | SMA Female | SMA Female | K Female |
| Output Impedance | 50Ω | 50Ω | 50Ω | 50Ω | 50Ω |
| Output coupling mode | AC （DC option） | AC （DC option） | AC （DC option） | AC （DC option） | DC |
| Work temperature | -20~65℃ | -20~65℃ | -20~65℃ | -20~65℃ | -20~65℃ |
| Storage temperature | -40~85℃ | -40~85℃ | -40~85℃ | -40~85℃ | -40~85℃ |
| Dimension | 90mm x 60mm x 22mm | 90mm x 60mm x 22mm | 90mm x 60mm x 22mm | 90mm x 60mm x 22mm | 90mm x 60mm x 22mm |
Remarks:
a For 50Ω load
5. Response curve
6. Mechanical dimensions
