Uniden 880 owner manual Transmitter

Page 18

Antenna Impedance:

50 ohms

Power Input:

13.8VDC

Current Drain

 

TX:

AM Full Modulation: 2.2A (max)

RX:

At no signal: 650mA

Operating Temperature:

-22°F to 140°F (-30°C to 60°C)

Accessories:

DC Power Cord

 

Microphone

 

Microphone Hanger

 

Mounting Bracket

Size (W x D x H):

6.3 in. x 6.3 in. x 2.2 in. (without

 

knobs and jacks)

 

(160 mm x 160 mm x 54 mm)

Weight:

2.2 Pounds

TRANSMITTER

 

Output Power:

4 watts

TRANSMITTER (Cont’d)

 

Emission Type:

6A3

Hum and Noise:

Better than 40 dB

Frequency Tolerance:

±0.002%

Modulation Percentage (Peak):

100%

Spurious Rejection:

-70 dB

Output Impedance:

50 ohm, unbalanced

RECEIVER

 

Sensitivity at 10 dB S+N/N:

0.5 µV

Sensitivity at 500 mW Audio Output:

0.5 µV

Squelch Threshold:

0.5 µV

Antenna Impedance:

50 ohms

Squelch Tight:

1000 µV

Signal Meter S-9:

100 µV

Audio Output Power (max.):

5 watts

Audio Output (10% Dist.):

4 watts

Adjacent Channel Rejection:

55dB

Image Rejection:

65dB

Internal Speaker Impedance:

16 ohms

External Speaker Impedance:

8 ohms

18

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Contents 880 Contents Page Unpacking DescriptionEmergency Operation Controls and Functions 9 10 11 12 13 14 15Channel Selector/MENU/OK. Press the inner MENU/OK button to Installation Mobile InstallationConnecting the Power Cords Mobile AntennaGround Information Using Your Bearcat Install 6-Pin to 4-Pin AdapterAll Channel Scan Set Weather Scan Mode Set Weather Alert ModeSave Channels Into Memory Clear Channels from Memory Scan Channels in MemoryListen to Channels in Memory Select Backlight ColorDiagnostic Menus Set LCD ContrastSet Brightness RF Power Check Antenna Mismatch CheckRF/CAL/SWR Meter Preventive MaintenanceExit Menu Calibrate Standing Wave Ratio SWRMaintenance TroubleshootingSpEcifications Servicing Your TransceiverTransmitter Two-Year Extended Warranty Public AddressRadio Code Definitions Uniden America CorporationEmergency Traffic

880 specifications

The Uniden 880, a prominent model in the world of CB radios, stands out for its robust features and functionalities that cater to both amateur radio enthusiasts and professional users. Ideal for truckers, travelers, and outdoor adventurers, the Uniden 880 delivers exceptional communication capabilities in a compact and user-friendly design.

One of the key features of the Uniden 880 is its advanced digital signal processing (DSP) technology. This technology enhances audio clarity by filtering out background noise, making conversations clearer even in noisy environments. The integration of DSP also improves the overall range of communication, allowing users to connect with others more reliably over longer distances.

The Uniden 880 comes equipped with a large, easy-to-read LCD display that shows essential information, such as channel number, signal strength, and battery status. The backlit screen is a thoughtful addition, ensuring that users can see the display clearly in low-light conditions, making it perfect for nighttime use.

Another notable characteristic is the built-in 40-channel capability. This feature allows users to switch between different channels, thereby avoiding crowded frequencies and enhancing the likelihood of a clear conversation. Additionally, the radio supports both AM and FM modes, giving users the flexibility to choose the best option based on their communication needs.

For those who find themselves needing to reach out to others quickly, the Uniden 880 features a one-touch emergency channel access. This is particularly useful in urgent situations, as it allows users to instantly switch to channel 9, which is designated for emergency communications.

Additional functionalities of the Uniden 880 include an automatic noise limiter, which further mitigates the effects of interference and ensures a clear audio experience. The radio is also equipped with a powerful microphone that enhances voice transmission, allowing conversations to be more intelligible.

In terms of build quality, the Uniden 880 is designed to withstand the rigors of travel. Its durable construction ensures it can handle vibrations and shocks, making it a reliable companion for long journeys on the road.

In conclusion, the Uniden 880 is a versatile CB radio that combines cutting-edge technology with user-centric features. Its DSP technology, large display, multiple channel options, emergency access, and robust build make it an excellent choice for anyone in need of reliable communication while on the move. Whether for work or leisure, the Uniden 880 delivers exceptional performance that enhances the user experience in any situation.