Radio Shack CTR-122 quick start Power Options

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Power Options

You can operate your recorder from any of these power sources:

•two AA batteries (not supplied)

•standard household AC power, using an optional AC adapter

•a 12-volt vehicle battery, using an optional DC adapter

YWCaution:

•You must use a Class 2 power source that supplies 3V DC and delivers at least 300 mA. Its center tip must be set to positive, and its plug must fit the recorder’s DC 3V jack. Using an adapter that does not meet these specifications could damage the recorder or the adapter.

•Be sure you connect the adapter to the recorder before you plug it into the AC outlet/ cigarette-lighter socket.

•Always unplug the adapter from the power source before disconnecting it from the recorder.

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Contents Handheld Cassette Recorder with Pop-Up Microphone Check package contentsContents Page Rewind Overview of ControlsTape Speed Set up FeaturesPower Options Installing Batteries Using an AC adapter Using an Optional AdapterListening Safely Connecting EarphonesRecording Using the Pop-Up MicrophoneVOX Recording Page Manual Recording Using an External MicrophoneRecording from External Sources Erasing a Recording ErasingPreventing Accidental Erasure Playing a Cassette Using the Counter Care and MaintenanceRestoring Tape Tension and Sound Quality Cleaning the Tape-Handling PartsTape Pinch guides roller Specifications Additional InformationTroubleshooting Limited Warranty Page

CTR-122 specifications

The Radio Shack CTR-122 is a classic piece of portable communication technology that was popular during its time. Known for its compact design and user-friendly features, the CTR-122 was designed to cater to the needs of both amateur radio enthusiasts and casual users alike.

One of the standout features of the CTR-122 is its capability to function as a dual-band radio, operating on both VHF and UHF frequencies. This versatility allows users to communicate over different distances and across various environments, making it suitable for a wide range of applications, from outdoor activities to urban communication needs.

The CTR-122 is equipped with a built-in speaker that offers clear audio quality, enabling users to receive messages without distortion. Additionally, it features adjustable squelch control, which helps eliminate background noise and enhances the clarity of incoming signals. This is particularly beneficial in areas with heavy interference, allowing for better reception and transmission.

Another remarkable aspect of the CTR-122 is its ergonomic design. The radio is lightweight and portable, making it easy to carry and use on the go. The intuitive interface includes a simple keypad and a clear LCD display, enabling users to navigate through the various channels and settings quickly.

In terms of power, the CTR-122 typically utilizes rechargeable NiCad batteries, providing a reasonable operational time between charges. This feature is ideal for users who require a dependable communication tool during camping trips, hikes, or other outdoor adventures. The ability to recharge means that users can keep the radio ready for action without the need for constant battery replacements.

The CTR-122 also incorporates several safety features, including a built-in emergency alarm and a flashlight option. These features enhance the radio's utility in emergency situations, providing users with peace of mind when they venture into remote areas.

Overall, the Radio Shack CTR-122 is a testament to practical design and user-centric features in the realm of portable communication devices. Its combination of versatility, clarity, and ease of use makes it a memorable radio that was widely appreciated by its users, bridging the gap between amateur radio and everyday communication needs.
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