平衡光電接收器（美國 Optilab ）
3 GHz High Gain Avalanche Photoreceiver Module (APR-3-M)
The Optilab APR-3-M is a 3 GHz bandwidth receiver module designed for RF over fiber, antenna remoting, and broadband RF over Fiber applications. It features a high gain transimpedance (Zt) value of 20,000Ω.
Product Overview
The Optilab APR-3-M is a 3 GHz bandwidth receiver module designed for RF over fiber, antenna remoting, and broadband RF over Fiber applications. It features a high gain transimpedance (Zt) value of 20,000Ω. The APR-3-D can accept input power as low as 26 dBm. This compact, cost-effective receiver module can provide users with status monitoring through the use the useful bandwidth of 7GHz can be obtained, and a RS-232 I/O interface. When the APR-3-M RF over fiber receiver module is linked with the LT series of RF over Fiber transmitter modules, the combination provides an excellent solution for ultra-wideband RF to fiber conversion applications, go to optilab.com/LL for more information.
Applications
- Wideband RF Transmission over Fiber
- Analog link operating up to 7 GHz.
- Broadband delay-line and signal processing
- Phased and interferometric array antenna
- High speed LIDAR Receiver
- High gain O/E converterphotonics
Features
- Typical transimpedance (Zt) value of 20,000Ω
- S21 badwidth of 3GHz
- Useful O/E bandwidth up to 7 GHz
- High sensitivity: -26.5dBm
- Differential RF output
- Status monitoring: RS-232 (standard)
- DC-coupled output
- Single 12V power supply
| Feature Name | Description |
|---|---|
| General Specifications | |
| Photodiode Wavelength Range | 1300 nm to 1610 nm |
| Operational Bandwidth | 3 GHz |
| AC Transimpedance | 1200 ohm @ 750 MHz, Single - end |
| Conversion Gain | Over 20000 V/W |
| Gain Ripple | ±1.5 dB |
| Responsivity | 1020 v/w @ 1310 nm typ. 1080 v/w @ 1550 nm typ. 960 v/w @ 1610 nm typ. |
| Minimum Optical Input | - 26 dBm |
| S21 3 dB Bandwidth | 3 GHz typ. |
| S22 Charachteristics | 12dB from 130 MHz to 6 GHz; 7dB from 130 MHz to 8 GHz |
| Optical Return Loss | 27 dB Min. |
| Output Coupling | AC Coupled |
| Maximum Overload | -5 dBm Typ. |
| Mechanical Specifications | |
| Operating Temperature | -5° C to +75° C |
| Storage Temperature | -40° C to +85° C |
| Power Supply Requirements | +12 V DC |
| Optical Connector | FC/ APC |
| RF Output Connector | SMA Connector Female, 50 Ω |
| Local Alarm LED | Optional Input Power |
| Remote Alarms | RS-232 Interface (Standard) |
| Dimensions | 90 mm x 70 mm x 18 mm |
| Accessories Included | 110 V - 240 V AC Adaptor & Cable |
| Housing Precision Mach. | Anodized Aluminum |
23 GHz Balanced Photo Receiver Module (BPR-23-M)
The Optilab BPR-23-M is a 23 GHz balanced photo receiver module.
Product Overview
The Optilab BPR-23-M is a 23 GHz balanced photo receiver module. This cost-effective receiver module operates under a single +5V power supply and can provide users with a turn key solution for applications such as balanced photo detection and 43 Gbit/s DQPSK receiver. With a single, differential linear trans-impedance/ variable gain amplifier (TIA/VGA), BPR-23-M offers two gain control modes: manual and automatic. In manual mode, BPR-23-M provides a linear conversion gain of 3000 V/A. In automatic mode, the gain is automatically adjusted to deliver a constant differential output voltage up to 700 mV. It also includes a peak detector output for closed loop control of a front-end optical demodulator. An excellent electrical and optical phase propagation is achieved by a total skew of lower than 2 ps between the balanced signal paths.
Features
- Dual optical input, differential RF output
- Built-in DC block for AC coupling
- Near ideal matching response
- High common mode rejection ratio
- Very low skew
- Auto / Manual gain control mode
- Input Protection
| Feature Name | Description |
|---|---|
| General Specifications | |
| Optimized Operating Wavelength | 1280 to 1620 nm |
| Optical Input Level | -15 to +4 dBm |
| S21 3 dB Bandwidth | 23 GHz typ. |
| Photodiode Responsivity | 0.7 A/W @ 1550 nm |
| TIA Differential Gain | 50 to 5000 |
| Conversion Gain | 3000 V/W typ. |
| Optical Return Loss | 30 dB typ. |
| Optical PDL @ 1550 nm | 0.5 dB max. |
| PD Bias Voltage | +3.3 V |
| Output Return Loss | 10dB@11GHz; 7dB@22.5GHz |
| Operation Mode | MGC with fixed gain and AGC with adjustable output amplitude |
| Differential Voltage Swing | 700 mV max. |
| Coupling | AC-Coupled |
| Pulse Width | 22 ps typ., 25 ps max. |
| Skew | 1 ps typ. 25 ps max |
| Mechanical Specifications | |
| Operating Temperature | 0º C to +60º C |
| Storage Temperature | -40º C to +85º C |
| Operating Humidity | 85% max. |
| Power Supply | 5 V |
| Power Consumption | 500 mW typ. |
| Housing Dimensions | 162mmx112mmx33mm |
| Fiber Connector | FC/APC or LC/APC |
| Optical Fiber | SMF-28 |
| RF Output Connector | SMA, differential |
| P/N | Product | |
|---|---|---|
| APR-10-M | 10 GHz Avalanche Photoreceiver Module | Data |
| APR-11-B | 11 GHz High Gain Avalanche Photoreceiver Benchtop | Data |
| APR-3-B | 3 GHz High Gain Avalanche Photoreceiver Benchtop | Data |
| APR-3-M | 3 GHz High Gain Avalanche Photoreceiver Module | Data |
| BPR-23-B | 23 GHz Balanced PhotoReceiver, Benchtop | Data |
| BPR-23-M | 23 GHz Balanced Photo Receiver Module | Data |
| LR-12-M | 12 GHz Lightwave Receiver | Data |
| LR-30-M | 30 GHz Lightwave Receiver | Data |
| LRD-10-CLK-M | 10 Gb/s Digital Receiver with Clock Recovery | Data |
| PD-20-M | 20 GHz Photodiode, Module | Data |
| PD-30-B | 30 GHz Photodiode, Benchtop | Data |
| PD-30-M | 30 GHz Photodiode, Module | Data |
| PD-40-M | 40 GHz Photodiode, Module | Data |
| PR-10-H-M | 10 GHz High-Gain Photo Receiver | Data |
| PR-12-B | 12 GHz Photoreceiver, Benchtop | Data |
| PR-12-M | 12 GHz Photoreceiver, Module | Data |
| PR-23-B | 23 GHz Photoreceiver, Benchtop | Data |
| PR-23-M | 23 GHz Photoreceiver Module | Data |
蘇州AG试玩平台APP光電技術有限公司提供選型支持和售後服務，歡迎廣大用戶來電谘詢0512-67626449，sales@ecfa-hotel.com