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Shari PiHat – Portable SA818 Ham Allstar Radio Interface Raspberry Pi Hosted Allstar Node with USB-C Power, Compatible with Raspberry Pi 2/3/4/5, UHF 420-450MHz/70cm Amateur Radio Operators

Shari PiHat – Portable SA818 Ham Allstar Radio Interface Raspberry Pi Hosted Allstar Node with USB-C Power, Compatible with Raspberry Pi 2/3/4/5, UHF 420-450MHz/70cm Amateur Radio Operators

$57.99 USD
$57.99 USD
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  • [Upgraded SHARI PiHat] Add a 5V 1-1.5A USB-C port. Small, portable with self contained radio and antenna, SHARI(SA818 Ham Allstar Radio Interface) is designed for construction and uses in the amateur radio service, works with a Pi2/Pi3 or Pi4, SHARI RF output power is 500 to 1000 (default) milliwatts
  • [RPI Hosted Allstar Node] SHARI PiHat implements a Raspberry Pi hosted Allstar node using a Nice RF SA818 embedded UHF (420-450 MHz|70cm) radio module, often used to build a personal RF "hot spot" AllStarLink node. In order to create an Allstar node, SHARI plugs into two USB jacks on a Raspberry Pi2/Pi3/Pi4 or Pi5 for power, the Allstar interface and radio programming (a short M/F USB extender cable can be used if desired)
  • [Power Supply] SA818 Ham Allstar Radio Interface is a power supply intended for the version of the Raspberry Pi. These supplies typically provide 5.1 to 5.2 VDC to the Pi. Please Note: Current requirements vary with version. Numerous problems with Allstar Nodes have been traced to inadequate power supplies
  • [Indicate Status] Front panel LEDs indicate the status of SHARI-POWER (green), USB Audio CONNECTION STATUS (blinking green), COS (green) and PTT (red); SHARI PiHat uses 5 volts from the Pi, and the best place to measure it is from pin 8 (+5) to pin 9 (GND) of the SA818 module
  • [Radio Module] SHARI PiHat uses a single circuit board which contains installed surface mount (SMD) parts as well as 2 through-hole parts, a surface mount SMA connector and the SA818 (UHF) radio module; PiHatU also uses the Cmedia CM119B USB audio IC
  • [Setting Up the SA818 RF Module on ASL3] Two new commands have been added to ASL3 Pi Appliance systems for module programming: SA818-menu, a visual interface for configuring RF module settings, and the sa818 command line interface for users who prefer manual coding
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