Antenna Panel, 1U

A 1U panel for our 10-inch rack with one to eleven SMA bulkhead feed-throughs, for a LoRa gateway, an SDR, or a WiFi card’s own external antennas.

A plain round hole, on purpose. A panel-mount SMA jack’s own barrel is a plain round post that a hole either clears or does not — there is no keying tab the way a keystone jack has a latch. What actually holds one still is a nut on both faces of whatever it passes through, tightened against each other, which is exactly what this panel gives it. Nothing printed here does the clamping; the customer’s own two nuts do.

The one number that varies by make, exposed. A panel-mount SMA bulkhead’s own barrel is commonly quoted around 6.4–6.5 mm, but threads and finishes differ enough between suppliers that one hard-coded figure would fit some and jam others — hole diameter is a dial here, the same call our keystone panel makes for its own latch wall.

Flat, not vented. An antenna feed-through does not want airflow, so this is a plain plate rather than our vented panels — one piece, no second print.

Prints in one piece. In the box: the panel and six M6 panel screws. You supply the bulkhead jacks and their cabling.

Choose: one to eleven ports, and hole diameter.