Product Overview
GPS clock synchronization module is specifically designed for SICOM3028GPT series which support PTP protocol. The GPS receiver and precise clock included in the module can provide an extremely precise GPS signal for host switches. The module also can provide high precision clock when the GPS signal is temporarily lost.
Key Features
- Designed for the SICOM3028GPT-L2GT,SICOM3028GPT-L2FT,SICOM3028GPT-L3GT,SICOM3028GPT-L3FT and managed by the chassis
- 14 channels GPS C/A coding receiver
- High precision stable crystal oscillator with excellent time keeping performance
- One PPS +5V TTL level output with BNC connector
- Supports hot-swap for easy maintenance (only can replace the same type of module)
Specifications
Technical specifications | Receiver: 14 channels GPS C/A coding receiver Sensitivity: Tracking Sensitivity: -160 dBm, Acquisition Sensitivity: -155 dBm Operating frequency: 1575.42MHz±1.023MHz |
Interface | GPS Input: 5VDC, BNC connector PPS Output: +5V, 50Ω, adjustable pulse width, BNC connector |
LED | LEDs on front panel Satellite positioning LED: Fix System clock lock LED: Lock |
Power Requirements | Power input: 3.3VDC Power terminal: A type interface (powered by backplane) Power consumption: <4.5W (booting), 3W (operating) |
Physical Characteristics | Housing: Metal Cooling: Natural cooling, fanless Dimensions(WxHxD): 122.6mm×20.25mm×106.6mm(4.83×0.80×4.20 in.) Weight: 0.3Kg (0.661 pound) |
Environmental Limits | Operating temperature: 0°C to +50°C (32°F to 122°F) Storage temperature: -20°C to +70°C (-4°F to 158°F) Ambient Relative Humidity: 5% to 95% (non-condensing) |
Quality Assurance | Warranty: 5 years |
GPS Precision Parameters | Short term stability (t=1s): 1x10^-9 s PPS precision: <=60ns 1 day hold precision: <=6 μs Lock time: <20 min (Cold boot, typical value) |
Approvals | CE, FCC IEC 60950-1, EN 60950-1 |
Mechanical Drawing
![](https://klgsmartec.com/wp-content/uploads/2023/11/GPS-Module-Drawing.jpg)
Ordering Information
SM6.6-GPS-OI-0.5U: GPS module, one GPS input, BNC connector; one PPS output, BNC connector
Downloads
Name | Type | File Size | |
---|---|---|---|
GPS_V2.0_Hardware-Installation-Manual_V1.0 | Hardware Installation Manual | ||
Kyland_GPS Module_Datasheet | Datasheet |