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The Alinco DJ-CRX7 is a dual-band communication radio designed to support clear, stable, and practical communication in a wide range of conditions. With VHF coverage of 136–174 MHz and UHF coverage of 400–438 MHz, this device can be used for operational activities, field coordination, security, events, construction projects, communities, and other professional communication needs.
Powered by up to 5W transmit power on the VHF band and 4W on the UHF band, the Alinco DJ-CRX7 delivers reliable communication performance. The radio also features 200 memory channels, allowing users to store many important frequencies and switch channels more quickly as needed.
The Alinco DJ-CRX7 combines a compact design, dual-band features, an informative display, and audio quality that supports effective two-way communication. Its practical size makes it comfortable to carry, while its specifications are designed for use in both work environments and outdoor activities.
Here are some of the main advantages offered by the Alinco DJ-CRX7:
Supports VHF 136–174 MHz and UHF 400–438 MHz frequencies.
Provides output power of up to 5W for VHF and 4W for UHF.
Offers up to 200 memory channels.
Equipped with a large, easy-to-read dot matrix display.
Offers three display color options.
Supports semi-duplex dual band for monitoring two frequencies.
Can receive FM radio broadcasts on 76–108 MHz.
Offers a variety of channel step options.
Uses a practical 7.4V battery for mobile use.
Compact and lightweight, weighing only about 213 grams including battery and antenna.
One of the standout features of the Alinco DJ-CRX7 is its large dot matrix display. This screen helps users see important information such as the active frequency, channel number, battery indicator, operating mode, and device settings more clearly.
Screen visibility is essential when the radio is used for field work, security, operational monitoring, or coordinating activities that require quick response. With an easy-to-read display, users don't need to struggle to check the channel or frequency while on the move.
The Alinco DJ-CRX7 also offers three display color options. Users can choose the color that feels most comfortable to enhance their experience, especially when the radio is used for long periods or in certain lighting conditions.
In addition to the informative display, the button layout is designed for easy reach. The function buttons help users access important settings more practically without going through complicated processes.
The Alinco DJ-CRX7 supports the semi-duplex dual-band feature. This allows users to monitor two frequencies simultaneously, whether in VHF/VHF or UHF/UHF configurations. This capability is highly useful for users who need to follow communication from two groups, two divisions, or two operational channels.
For example, an event security team can use one channel for internal coordination among field officers and another channel for communication with the main coordinator. With dual-frequency monitoring, information transfer becomes more efficient without constantly switching channels manually.
Dual-band support also provides greater flexibility, as users can adapt their frequency usage to the needs of the area, environment, and communication system in use.
In addition to being a two-way communication tool, the Alinco DJ-CRX7 can receive FM radio broadcasts across 76–108 MHz. This feature adds value for users who want to listen to information or entertainment when not engaged in operational communication.
The FM radio can be used during breaks, travel, or when the radio is in standby mode. This way, the device not only supports professional communication but also provides practical entertainment in a single unit.
To support good communication range, the Alinco DJ-CRX7 delivers approximately 5W of transmit power on the VHF band and 4W on the UHF band. Users can also select other power levels, namely 2W and 1W, depending on their needs.
These transmit power options help adjust battery consumption and communication conditions. High power can be used when a wider range is needed, while lower power can be selected for close-range communication to help save battery life.
The radio uses F3E modulation with channel width options of 16K0F3E and 11K0F3E, and supports WFM reception for FM radio needs. Its frequency stability reaches ±2.5 ppm, helping keep communication stable during use.
The Alinco DJ-CRX7 has a capacity of up to 200 memory channels. This capacity makes it easy for users to store frequently used communication frequencies without having to enter frequencies manually each time.
The memory channel feature is especially helpful for organizations or companies with multiple work groups. For example, channels can be separated for security teams, technicians, logistics, supervisors, field operations, or backup communication.
With so many channels available, communication management can be carried out more neatly, quickly, and in an organized manner.
To support frequency-setting flexibility, the Alinco DJ-CRX7 offers channel step options of 2.5 kHz, 5 kHz, 6.25 kHz, 10 kHz, 12.5 kHz, 20 kHz, 25 kHz, 30 kHz, and 50 kHz.
The availability of diverse channel step options helps users adjust the device to the frequencies they use. This is especially important in radio communication setups that require specific channel spacing so communication runs according to the system configuration.
Sound quality is one of the most important factors when choosing a two-way radio. The Alinco DJ-CRX7 has an audio output power of up to 1W at 10% distortion. This support helps produce sound that is strong and clear enough for daily communication needs.
On the receiving side, the device uses a direct conversion system with wide reception sensitivity of -12 dBu and narrow sensitivity of -9 dBu at 12 dB SINAD. In addition, adjacent channel selectivity exceeds 65 dB in wide mode and 60 dB in narrow mode.
These specifications support good signal reception and help reduce interference from channels near the frequency in use. As a result, communication sounds more focused and comfortable, especially in busy operational environments.
The Alinco DJ-CRX7 measures approximately 92 × 57 × 35 mm, including the battery pack. Weighing around 213 grams including battery and antenna, the device is compact enough for everyday carry.
This portable design makes the radio easier to use for security officers, event staff, field technicians, project operators, radio communities, and other users who need mobile communication.
The device operates on a 7.4V battery and has an operating temperature range of -20°C to +55°C. With these specifications, the Alinco DJ-CRX7 can be used in a variety of working conditions.
The Alinco DJ-CRX7 has VHF receive coverage of 136–174 MHz and UHF coverage of 400–438 MHz. The device can also receive FM radio on 76–108 MHz.
For transmit frequencies, the radio supports VHF 136–174 MHz and UHF 400–438 MHz. It uses F3E modulation, with options of 16K0F3E, 11K0F3E, and WFM specifically for FM radio reception.
The Alinco DJ-CRX7's frequency stability is ±2.5 ppm. Power is supplied by a 7.4V battery, with current consumption of approximately 1500 mA during transmit, 300 mA at maximum audio reception, and 80 mA when squelch is active.
The device offers channel step options from 2.5 kHz to 50 kHz. Its dimensions are approximately 92 × 57 × 35 mm, weighing about 213 grams including battery and antenna.
On the transmitter side, the Alinco DJ-CRX7 has an output power of approximately 5W for VHF, 4W for UHF, plus 2W and 1W power options. Frequency deviation is ±5 kHz and ±2.5 kHz, while spurious emission is -60 dB or lower.
On the receiver side, the radio uses a direct conversion receiver system. Reception sensitivity at 12 dB SINAD is -12 dBu in wide mode and -9 dBu in narrow mode. Adjacent channel selectivity exceeds 65 dB in wide mode and 60 dB in narrow mode. Audio output power reaches 1W at 10% distortion.
With a combination of dual-band features, 200-channel capacity, semi-duplex dual band, FM radio, a large display, and transmit power options, the Alinco DJ-CRX7 is suitable for various communication needs, including:
Coordination of security teams for buildings, residential areas, hotels, and shopping centers.
Operational communication for construction projects and industrial areas.
Events, exhibitions, concerts, festivals, and organizing committees.
Coordination of logistics, technician, and field operations teams.
Community activities, outdoor activities, and inter-team communication.
Internal communication needs of companies and institutions.
Need a dual-band radio with clear communication, a large display, and dual-frequency monitoring? The Alinco DJ-CRX7 can be the choice to support your operational communication needs.
To order the Alinco DJ-CRX7, contact WhatsApp 081586838888. You can also visit the official Alnindo and Alnindo Indonesia websites for product information and special pricing.
Our address:
Perkantoran, Jl. Taman Palem Mutiara No. 1 Blok A18, RT.7/RW.14, Cengkareng Timur, Kecamatan Cengkareng, Kota Jakarta Barat, Daerah Khusus Ibukota Jakarta 11730.
What is the Alinco DJ-CRX7?
The Alinco DJ-CRX7 is a dual-band two-way radio (handy talky) that supports VHF 136–174 MHz and UHF 400–438 MHz frequencies. This radio has transmit power of up to 5W on VHF and 4W on UHF.
How many memory channels does the Alinco DJ-CRX7 have?
The Alinco DJ-CRX7 has a capacity of up to 200 memory channels. These channels can be used to store frequently used communication frequencies for faster communication access.
Can the Alinco DJ-CRX7 monitor two frequencies?
Yes. The Alinco DJ-CRX7 supports the semi-duplex dual-band feature with VHF/VHF and UHF/UHF configurations. This feature allows users to monitor two frequencies simultaneously.
Does the Alinco DJ-CRX7 have an FM radio?
Yes. The Alinco DJ-CRX7 can receive FM radio broadcasts on 76–108 MHz, so it can be used to listen to entertainment or information when the device is not being used for communication.
What is the transmit power of the Alinco DJ-CRX7?
The Alinco DJ-CRX7 has approximately 5W of transmit power on the VHF band and 4W on the UHF band. The device also offers 2W and 1W power options as needed.
Is the Alinco DJ-CRX7 display easy to read?
Yes. The Alinco DJ-CRX7 uses a large dot matrix display that helps users read frequency, channel, and device status information more clearly. The display also has three color options.
Is the Alinco DJ-CRX7 suitable for project and security needs?
Yes. With dual-band features, adequate output power, 200-channel capacity, dual-frequency monitoring, and a portable design, the Alinco DJ-CRX7 is suitable for projects, security, events, technicians, logistics, and other operational communication needs.
How do I order the Alinco DJ-CRX7?
To place an order, contact WhatsApp 081586838888 or visit https://alnindo.com/ and https://www.alnindo.id/ for special pricing information and product availability.
