Uniden UH405SX-2NB Owner's Manual

Uniden UH405SX-2NB Transceiver manual cover
Pages 12
Year 2013
Language(s)
English en

Uniden UH405SX-2NB Transceiver Specification

The Uniden UH405SX-2NB is a compact and robust transceiver designed for reliable communication in various environments. It operates on the UHF CB radio band, offering up to 80 channels for flexible communication options. The transceiver is built with a durable and lightweight design, making it suitable for both indoor and outdoor use. It features a maximum RF output power of 1 watt, ensuring clear and effective communication over short to moderate distances.

The device is equipped with a digital coded squelch (DCS) and continuous tone-coded squelch system (CTCSS), which help minimize interference from other radio users by filtering unwanted signals. This enhances the clarity and privacy of communications. The UH405SX-2NB also includes a duplex capability, allowing users to access local repeater stations to extend communication range.

For ease of use, the transceiver features a backlit LCD display that provides clear visibility of channel information and settings, even in low-light conditions. The display shows the current channel, signal strength, and battery level, ensuring users are always informed of their device status. The unit is powered by rechargeable Ni-MH batteries, providing long-lasting operation and the convenience of reusability.

Additional features of the Uniden UH405SX-2NB include a key lock to prevent accidental channel changes, a call tone function to alert users of incoming transmissions, and a range extender (duplex) capability for enhanced communication range. The device is also designed with an automatic squelch control to optimize audio quality and reduce background noise.

Overall, the Uniden UH405SX-2NB transceiver is a versatile and efficient communication tool suitable for a variety of applications, from recreational activities to professional use, offering reliable performance and user-friendly features.

Uniden UH405SX-2NB Transceiver F.A.Q.

How do I turn on the Uniden UH405SX-2NB Transceiver?

To turn on the Uniden UH405SX-2NB Transceiver, press and hold the power button until the display lights up.

What is the best way to maintain the battery life of my Uniden UH405SX-2NB?

To maintain the battery life, fully charge the transceiver before use, avoid overcharging, and store it in a cool, dry place when not in use.

How can I reset my Uniden UH405SX-2NB to factory settings?

To reset to factory settings, turn off the transceiver, then press and hold the PTT and channel up buttons while turning it back on.

What should I do if my Uniden UH405SX-2NB is not transmitting?

First, check if the battery is fully charged. Ensure that the transceiver is set to the correct frequency and that there are no obstacles blocking the signal.

How do I adjust the squelch level on my Uniden UH405SX-2NB?

To adjust the squelch, use the squelch control knob to set the desired level. Turn clockwise to increase and counter-clockwise to decrease the squelch level.

How can I improve the range of my Uniden UH405SX-2NB transceiver?

To improve range, use the transceiver in open areas, away from obstructions, and ensure the antenna is in good condition and fully extended.

What is the procedure for changing channels on the Uniden UH405SX-2NB?

To change channels, use the channel up or down buttons to scroll through the available channels until you reach your desired frequency.

Why is my Uniden UH405SX-2NB receiving static noise?

Static noise may be due to interference or a weak signal. Try adjusting the squelch level or moving to a different location to reduce interference.

How do I lock the keypad on my Uniden UH405SX-2NB?

To lock the keypad, press and hold the lock button until the keypad lock icon appears on the display.

What should I do if my Uniden UH405SX-2NB display is not showing anything?

Check if the battery is properly installed and charged. If the problem persists, try resetting the unit or consult the user manual for further troubleshooting.