Uniden UH-056 manual Transmitter

Page 22

Transmitter

Power Output

 

 

 

HI

: 4W (nominal),

5W (max.)

LOW

: 1W (nominal)

 

Modulation

: F3E, :f:5kHz Deviation

Frequency Tolerance

 

 

 

at 25°C

: :f:300Hz

(nominal)

Mic. Sensitivity

 

 

 

at :f:3kHz Dev.

: 4.5mV

(nominal)

Hum and Noise

 

 

 

(300Hz, 3kHz BPF)

 

 

 

(7501lS DeEmp)

: 40dB

 

 

Modulation Frequency Response

 

 

at 1kHz:f:1kHz Dev.

.

 

 

500Hz

: -6dB

 

 

2000Hz

:+6dB

 

 

Current Drain

 

 

 

at HIGH Power

: 1800mA

 

Receiver

 

 

 

Sensitivity

 

 

 

at 12dB SINAD

: O.351lV (nominal)

Squelch Sensitivity

: O.201l V (nominal)

Audio-Frequency

(Auto-squelch:

ON)

 

 

 

Response (ret: 1kHz, :f:3kHzDev.)

 

500Hz

: +6dB

 

 

2000Hz

: -6dB

 

 

Total Harmonic Distortion

 

 

at Standard AF Output

 

 

(50mW at 4 ohm Load)

 

 

 

:3%

 

 

Hum and Noise

: 40dB

 

 

Adjacent Channel

 

 

 

Selectivity

: 60dB

 

 

at :f:25kHz

 

 

Image Rejection Ratio

: 45dB

 

 

IF Rejection Ratio

: 55dB

 

 

Current Drain

 

 

 

Max Volume

: 250mA

 

Squelched

: 50mA

 

 

UH-056

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Contents UnldE!ne Nickel-CadmiumBatteryWarning Do not shortcircuitthe batteryTable of Contents Description IntroductionLicensing Requirements Feature Highlights Two Level Switchable Transmitter Output PowerUnpacking Controls and Indicators Top Indicators and Display~88 Front Controls Side Controls and Connectors Installation Getting StartedDodo Operation Drop Out Delay Simplex / Duplex Communication UH-O56Low Battery Level Detection Service Care and Maintenance Operator TroubleshootingUHF CB Channel Information Simplex Operating Mode Duplex Operating ModeSpecifications Transmitter Warranty PrintedIn the Philippines

UH-056 specifications

The Uniden UH-056 is a robust and versatile two-way radio, designed to cater to the needs of outdoor enthusiasts and professionals who require reliable communication over long distances. This compact unit combines advanced technology with practical features, making it an excellent choice for camping, hiking, and various other activities.

At its core, the UH-056 operates on UhF frequencies, which promote enhanced signal clarity and range. This communication device integrates 80 channels, ensuring that users have a multitude of options for establishing contact. The inclusion of CTCSS and DCS codes also enhances privacy by allowing users to communicate without interference from others on the same channel.

One of the standout features of the Uniden UH-056 is its robust range capabilities. It offers a transmission range of up to 20 kilometers in open areas, which can be highly beneficial during outdoor adventures. This range may vary based on terrain and environmental factors, but overall, the UH-056 is built to ensure connectivity even in challenging conditions.

The unit is equipped with a powerful 5-watt output, which is advantageous for achieving extended communication range. This output strength, combined with the dual power options, allows users to operate the device with either rechargeable batteries or regular AA batteries, thus offering flexibility and convenience.

Another significant aspect of the Uniden UH-056 is its durability. The unit is designed to withstand the rigors of outdoor use, featuring a rugged and compact design that is resistant to impact and harsh weather conditions. This sturdiness ensures that operators can rely on it for extended periods without the fear of damage.

Additionally, the UH-056 boasts a built-in LED torch, providing illumination when needed, which can be particularly useful in low-light conditions. The unit's intuitive interface and clear LCD display make it easy to navigate its features and settings, allowing users to adjust volume, change channels, and activate additional functions seamlessly.

In terms of sound quality, the UH-056 delivers clear audio, ensuring that communication remains effective even in noisy environments. The inclusion of an earpiece jack also offers the option for private conversations, making the device adaptable to various situations.

In summary, the Uniden UH-056 is an outstanding two-way radio that combines advanced features, durable construction, and exceptional range capabilities. Its user-friendly design and practical functionalities make it an essential tool for outdoor enthusiasts and professionals looking for reliable communication in a variety of settings. With its myriad of features, the UH-056 truly stands out as a leader in the world of portable communication devices.