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hardware_vhf7w [2019/04/15 23:38] sq3plx |
hardware_vhf7w [2021/05/16 00:57] sq3plx |
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+ | <color red>**[Update 15 May 2021]**</color> | ||
+ | **ULARI Transceiver VHF 7W** device was discontinued because the manufacturer of Linux-based boards for these devices (NanoPi Duo modules) stopped manufacturing them without any earlier notice. Please check out my [[hardware_vhf7w_duo2|ULARI Transceiver VHF 7W Duo2]] for direct replacement with the same functionality. | ||
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====== ULARI Transceiver VHF 7W Hardware ====== | ====== ULARI Transceiver VHF 7W Hardware ====== | ||
- | [[http://microsat.com.pl/product_info.php?products_id=174|ULARI Transceiver VHF 7W]] is based on NanoPi Duo 256 MB module from FriendlyARM. The device consists of a microprocessor module and a motherboard with all necessary external components including VHF transceiver, hybrid power amplifier, 7-pole low-pass filter. The whole system includes:: | + | ULARI Transceiver VHF 7W is based on NanoPi Duo 256 MB module from FriendlyARM. The device consists of a microprocessor module and a motherboard with all necessary external components including VHF transceiver, hybrid power amplifier, 7-pole low-pass filter. The whole system includes:: |
* **SMA VHF antenna connector**, | * **SMA VHF antenna connector**, | ||
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=== ULARI Radio Interface photos === | === ULARI Radio Interface photos === | ||
- | {{:ulari_vhf7w_01.jpg?300|ULARI Radio Interface front view}} | + | {{:ulari_vhf7w_01.jpg?300|ULARI Transceiver VHF 7W front view}} |
- | {{:ulari_vhf7w_02.jpg?300|ULARI Radio Interface rear view}} | + | {{:ulari_vhf7w_02.jpg?300|ULARI RTransceiver VHF 7W rear view}} |
- | {{:ulari_vhf7w_03.jpg?300|ULARI Radio Interface PCB view}} | + | {{:ulari_vhf7w_03.jpg?300|ULARI Transceiver VHF 7W PCB view}} |
- | {{:nanopiduo.jpg?200|ULARI Radio Interface NanoPi Duo module}} | + | {{:nanopiduo.jpg?200|ULARI Transceiver VHF 7W NanoPi Duo module}} |
=== NanoPi Duo pinout === | === NanoPi Duo pinout === |