4X Wireless Microphone Receiver Antennas BNC Male Antenna UHF 400MHz-960MHz (4-Pack) for System Mic Remote Digital Audio Tuner Ham Radio

🔹 UHF 400-960MHz WIDEBAND REPLACEMENT ANTENNA (4-PACK) – Replaces lost, damaged, or weak stock antennas on wireless microphone receivers. Covers UHF 400MHz–960MHz with 6dBi gain, improving signal stability and extending usable range. Package includes 4 antennas—two 7.1-inch and two 8.3-inch variants for flexible positioning and spare use. 🔹 ⚠️ BNC MALE CONNECTOR — NOT SMA, NOT TNC – The antenna terminates in a BNC Male connector (metal bayonet lock with center pin). It plugs into a BNC Female socket on your receiver. If your receiver uses SMA, RP-SMA, or TNC ports, this antenna is NOT compatible. Check your device port before ordering. BNC Male looks similar to BNC Female at a glance—the male end has the outer locking ring and center pin. 🔹 COMPATIBLE WITH WIRELESS MIC RECEIVERS (BNC FEMALE PORT) – Fits receivers that accept a BNC male antenna, including systems for headband headsets, lapel/lavalier mics, gooseneck mics, handheld mics, headphone mics, and collar-clip mics. Common receiver brands with BNC antenna ports include Shure, Sennheiser, Audio-Technica, AKG, and generic UHF wireless systems. Not for transmitters or bodypacks—those often use different antenna designs. 🔹 ⚠️ FREQUENCY MATCHING MATTERS — UHF 400-960MHz ONLY – This antenna is designed for receivers operating within UHF 400–960MHz. Using it on a receiver outside this range (e.g., VHF 174–216MHz, 2.4GHz, or 5GHz systems) will not provide proper resonance and may perform worse than the original antenna. Confirm your receiver’s frequency band before ordering. 🔹 OMNI-DIRECTIONAL 6dBi GAIN — NO AIMING REQUIRED – Vertical polarization, omni-directional pattern captures signal from all horizontal directions, so no precise aiming is needed in most setups. 6dBi gain helps compensate for cable loss and receiver placement in multi-device racks or stage setups. Articulating BNC joint on the 7.1-inch model allows angle adjustment for tight spaces. 🔹 ⚠️ PASSIVE ANTENNA — NOT A SIGNAL BOOSTER OR TRANSMITTER – This is a passive replacement antenna, not an active booster, amplifier, or transmitter. It does not require power and does not emit RF on its own. Antenna gain cannot create signal where none exists—if your receiver has no usable RF input, a higher-gain antenna will not solve the root cause. 🔹 SAFE INSTALLATION & PACKAGE CONTENTS – Power down the receiver before connecting. Align the BNC bayonet and push until it clicks; rotate the locking collar to secure. Do not force the connector onto a non-BNC port. Package: 4x BNC Male antennas (2× 7.1-in articulating, 2× 8.3-in straight). Verify your receiver’s antenna port type (BNC Female) and frequency band (UHF 400-960MHz) before ordering.