PocketSDR 4CH/8CH GNSS receiver
PocketSDR GNSS 4CH/8CH FE
Part Number (P/N)
Status
PocketSDR-8CH
In Stock
PocketSDR-4CH
In Stock
To receive the latest real-time inventory alerts, please join our WhatsApp Community or follow our Telegram Channel.
For volume custom orders or further technical details, please email: info@datagnss.com
Product Description
This hardware device is a premium commercial implementation of Prof. T. Takasu's renowned open-source project PocketSDR on GitHub. Manufactured in strict accordance with the original open-source schematics and reference designs, this device is the 4-channel version, fully equipped with four onboard MAX2771 RF front-ends.
It provides full constellation support, capturing almost all global civil satellite navigation systems and frequency bands simultaneously.
PocketSDR FE 4CH is an open-source GNSS SDR RF frontend device for PocketSDR. The device consists of 4-channel Maxim MAX2771 GNSS RF front-end ICs (integrating LNA, mixer, filter, ADC, and frequency synthesizer) and a Cypress EZ-USB FX3 USB 3.0 controller to interface directly with host PCs. All RF channels can be flexibly configured for the GNSS L1 band (1525 - 1610 MHz) or GNSS L2/L5/L6 bands (1160 - 1290 MHz). The frequency of the onboard reference oscillator (TCXO) is 24.000 MHz, and the ADC sampling rate can be configured up to 48 Msps.
Technical Specifications
Number of RF Channels
4 Channels
LO (PLL) Frequency Range
1525 〜 1610 MHz (L1) / 1160 〜 1290 MHz (L2/L5/L6)
IF Bandwidth Range
2 〜 36 MHz
Supported Sampling Rates
4, 6, 8, 10, 12, 16, 20, 24, 32, 40, or 48 Msps
Sampling Configuration
I or I/Q Sampling (2-bit Resolution)
Host Interface Link
USB 3.0 Type-C (High-Speed 480Mbps / SuperSpeed 5Gbps)
Power Supply Input
5V DC via USB Bus Power
Reference Oscillator
24.000 MHz TCXO
Signal Performance & Analysis Charts
Package List
- 1 x PocketSDR GNSS Receiver Hardware (4CH Version)
- 1 x Onboard Configuration Jumper Set
- 1 x Type-C USB 3.0 Data Cable (1.5m)
- 1 x Specialized Aluminum Heat Sink Block
