
( Brand: Vertex ), ( Manufacturer Part Number: EVX-R70-D0-45 ), ( Type: Repeater ), ( Service: Frs/gmrs ), ( Frequency Band S : Vhf ), ( Features: Dcs ), ( Country/region Of Manufacture: United States )
The EVX-R70-D0-45 16ch Ham Analog Repeater is a versatile and powerful VHF radio system from Everge, designed for amateur radio enthusiasts and professional communication needs. This 16-channel repeater operates on the UHF frequency band, specifically between 136-174 MHz, and delivers a powerful output of 45 watts.
The EVX-R70 is equipped with Digital Mobile Radio (DMR) technology, ensuring crystal-clear audio quality and robust communication. It supports both analog and digital modes, making it a versatile solution for various communication scenarios. The repeater features 16 programmable channels, each with its unique frequency, CTCSS/DTCS tone, and power level settings.
The EVX-R70 is built with a robust and durable design, ensuring reliable operation in harsh environments. It features a high-quality antenna connector and an external speaker connector for optimal sound quality. The repeater is also easy to install and configure, thanks to its user-friendly interface and comprehensive manual.
Overall, the EVX-R70-D0-45 16ch Ham Analog Repeater is a powerful and reliable communication solution for amateur radio operators and professionals alike. Its advanced features, including DMR technology, 16-channel programming, and robust design, make it an ideal choice for various communication needs.
Pros of the EVX-R70-D0-45 16ch Ham Analog Repeater:1. Powerful: With a 45W output, this repeater is capable of covering a wide range and ensuring clear communication.
2. Flexible: It supports both analog and digital modes, including DMR, making it a versatile option for different communication needs.
3. Expandable: The 16-channel capability allows for multiple users to communicate simultaneously, and the ability to add more repeaters as needed makes it scalable for growing needs.
4. Durable: The EVX-R70 is made with high-quality materials and is built to withstand harsh environments, ensuring reliable operation.
5. Cost-effective: Compared to some other high-end repeaters, the EVX-R70 offers a reasonable price point, making it an affordable option for many users.
Cons of the EVX-R70-D0-45 16ch Ham Analog Repeater:1. Limited frequency range: The repeater is only compatible with the VHF band, which may limit its usefulness for some users who require communication in other frequency bands.
2. Complex setup: While the repeater is powerful and flexible, the setup process can be complex and may require technical expertise to configure properly.
3. Potential compatibility issues: Due to its support for multiple modes, there may be compatibility issues with certain radios or accessories, requiring additional research to ensure compatibility.
4. Limited customer support: Some users have reported difficulty in obtaining technical support from the manufacturer, which could potentially impact the longevity and usability of the repeater.
Conclusion:The EVX-R70-D0-45 16ch Ham Analog Repeater is a powerful and versatile option for users looking for a reliable repeater for VHF communication. Its support for both analog and digital modes, combined with its expandable channel capacity, makes it a useful tool for a wide range of communication needs. However, its limited frequency range and potential compatibility issues, as well as the complexity of the setup process, are important considerations to keep in mind. Ultimately, if the repeater's benefits outweigh its drawbacks for your specific needs, it can be a cost-effective option for enhancing your communication capabilities.
The radios support twice as many talk groups or calls without adding more licensing costs. 5 khz, 80 db 25 khz 50 db any brand of analog two way radios can be supported by the VD r70 repeater in addition to using dmr portable or mobile radios kg receiver specification measured by Tia IA 603c sensitivity analog 12db Sinbad x 19 x khz data voice 7k60fxe. 5 khz data only 7k60fxd khz, 75 db 25 khz tia603c 50 db inches khz 45 db 25 khz conducted spurious emission 57 DBMS transmitter specification measured by Tia IA 603c output power w x w modulation limiting continuous performance with power supply backup includes integrated power supply with connector for optional external dc battery backup. Status indicators include power, digital analog mode, repeater disabled, transmit analog digital mode by slot, and receive analog digital mode by slot.
5mm weight approx. Using digital meets the FCC recommendation to convert directly to 6.
5 khz 45 db 25 khz adjacent channel power 60 db khz efficient 16 channels IA rack mount size Amber 2 digital coder 26 pin accessory connector multicolored led status indicator repeater features digital or analog operation dynamic mixed mode dmr standard dam 6. 5 khz, 75 db 25 khz inter modulation 78 db 75 db spurious rejection 80 db 75 db audio distortion 3 typical 40 db khz standby 1 a 1 a dc typical current consumption TX low power 3 a khz x VD radios enable users to keep existing khz efficient digital technology that doubles the capacity for the price of one frequency license. Digital doubles call capacity with one license all Vertex standard VD radios use time division multiple access dam 6. 5 khz, 80 db 25 khz 65 db ppm duty cycle 100 dimension w kHz 25 khz conducted radiated emission 36 DBMS 1 GHz 30 DBMS 1 GHz FM hum noise 40 db khz channels and double the call capacity with the two slot dam technology.
Vertex standers evx r70 repeater 45 watt analog dmr 144 174mhzincluded item new Vertex evx r70 d0 45 series vhf 136 174mhz 45 watt 16 channel repeater. FCC narrow banding compliant meets the FCC part 90 requirement for using v dc channel spacing 12. 5 a dc typical TX high power 4 a 12 a dc typical operating temperature range f to f c to c frequency stability lbs.
3 v adjacent channel selectivity tia603 65 db khz 70 db 25 khz audio distortion 3 FM modulation 11k0f3e, 16k0f3e 12. Multicolored led status indicator led indicator enables easy monitoring of repeater status.