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Black flexible whip antenna with SMA connector and three caps

LORDWORLD

LORDWORLD K9 TX Antenna 550-960MHz SMA Whip network antenna

SKU CH-7F61-TFK0C

Replacement SMA whip antenna for Saramonic K9 belt-pack transmitters, trimmable to 550-608, 614-698 or 863-960 MHz bands with included length card and three caps

  • Replacement antenna for Saramonic K9-US-TX and K9-TX transmitters
  • Flexible whip design for optimum reception
  • Trimmable to 550-608, 614-698 or 863-960MHz using included length card
  • Rugged quick screw-type SMA connector for secure attachment
  • Includes three antenna caps for protection

Replacement Antenna for K9 Transmitters

The LORDWORLD K9 TX Antenna is a flexible whip replacement designed for Saramonic K9-US-TX and K9-TX belt pack transmitters. It attaches via a quick screw-type SMA connector and includes three antenna caps. The antenna is trimmable using an antenna length card to match specific frequency requirements. This accessory restores or optimises wireless audio transmission for compatible belt pack units.

Frequency Band Selection

The whip covers a 550 to 960MHz range and can be cut to three distinct bands: 550-608MHz, 614-698MHz, or 863-960MHz. Trimming the antenna to the correct length ensures optimum reception for the operating frequency in use. No power draw, thermal output or noise is generated by this passive component. Performance depends on accurate cutting for the selected band.

Build Integration

The SMA connector mates directly with the transmitter's antenna port, requiring no additional adapters or cables. Its flexible whip design allows it to bend during worn use without stressing the connector. The included caps protect the trimmed tip when the antenna is not deployed. Buyers needing a fixed-length antenna or a different connector type cannot use this model.

How it compares

Measured against everything we stock in Wi-Fi Antennas & Wireless Bridges, at today’s prices. Recalculated every night.

Price $48.99
Pricier than about 55% of the 399 comparable items (median $31.99).

Specifications

Product
Brand nameLORDWORLD

Questions about this item

How do I install the K9 TX Antenna on my Saramonic K9-US-TX transmitter?

Screw the SMA connector onto the transmitter antenna port until snug; the step people miss is trimming the whip with the included length card to match your exact 550-608, 614-698, or 863-960MHz band before first use

What maintenance will this antenna need over time?

Inspect the flexible whip for kinks or cracks and replace the SMA cap if the threads wear; the antenna itself has no moving parts or consumables beyond physical damage

What is the first limit I will hit during sustained transmission?

The antenna covers 550-960MHz in three cuttable bands; if you operate outside the trimmed range, reception drops off sharply because the whip length no longer matches the frequency

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