AnyTone AT-778UV II Mobile Ham Radio 25W Dual Band VHF UHF Transceiver for Car

The VMUKSAN AT-778UV is a mini dual-band VHF/UHF mobile transceiver with a range of advanced features. Equipped with a 180-degree rotatable TFT LCD display, it offers 200 programmable memory channels that can be customized by editing the channel names.

This mobile radio boasts separate CTCSS, DCS, DTMF, and 5Tone settings for each individual channel, allowing you to reject unwanted calls from other radios. It also supports various scan functions, including CTCSS/DCS scan, to enhance your communication experience.

The AT-778UV incorporates 5Tone signaling for data transfer, alarm, all-call, ANI, remote kill, and remote wake-up functions. Additionally, it features DTMF-ANI or 5Tone-ANI for automatic calling recognition, ensuring efficient and reliable communication.

For added convenience, the mobile radio offers voltage level protection, LCD brightness control, and an automatic power-on function. It can be easily programmed via a PC using the official AT-778UV software, and it is also compatible with the CHIRP programming software.

The AT-778UV's technical specifications include a frequency range of VHF and UHF, with a power output of 25W, 15W, or 5W. It supports 200 channels with a channel spacing of 25K (wide band), 20K (middle band), or 12.5K (narrow band). The phase-locked step ranges from 2.5kHz to 50kHz, providing flexibility for various communication needs.

Physically, the AT-778UV measures 4.8 x 5.9 x 1.5 inches and weighs approximately 1.4 pounds. It operates within a temperature range of -20°C to +60°C and is powered by a 13.8V DC ±15% supply.

In terms of receiver performance, the AT-778UV meets the ETSI EN 300 086 standard. It offers a sensitivity of ≤0.25μV (wide band) and ≤0.35μV (narrow band), an adjacent channel selectivity of ≥60dB, an audio response of +1~-3dB (0.3~3kHz for wide band, 0.3~2.55kHz for narrow band), and a hum and noise ratio of ≥45dB (wide band) and ≥40dB (narrow band). The audio distortion is ≤5%, and the audio power output is >2W@8Ω.

On the transmitter side, the AT-778UV also meets the ETSI EN 300 086 standard. It uses 16KΦF3E modulation (wide band) and 11KΦF3E modulation (narrow band), with an adjacent channel power of ≥70dB (wide band) and ≥60dB (narrow band). The hum and noise ratio is ≥40dB (wide band) and ≥36dB (narrow band), and the spurious emission is ≥60dB (wide band and narrow band). The audio response is +1~-3dB (0.3~3kHz for wide band, 0.3~2.55kHz for narrow band), with an audio distortion of ≤5%.

The AT-778UV comes with a comprehensive set of standard accessories, including the transceiver, microphone, mobile bracket, USB programming cable, DC power cable with fuse holder, adjusting screws, non-slip mat, fuse, and an instruction manual.

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