YAESU FT-4XR Dual Band Transceiver UHF VHF Radio Intercom
– Model: YAESU FT-4XR
– Communication Distance: 1.5km-3km (include 3km)
– Frequency Range:
* Transmit: 136-174MHz, 400-480MHz
* Receiving 136-174MHz, 400-480MHz
* FM radio: 65-108MHz
– Transmitting power: 0.5W/2.5W/5W
– Number of channels: 200
– Battery type: lithium ion battery pack
– Battery capacity: 1750mAh
– Battery usage: working time is about 15 hours (transmitting: receiving: standby time ratio is 5: 5: 90)
– Working current:
* Standby: 23mA/95mA (power saving on/off)
* Receive: 190mA
* Launch: about 1.5A (5W launch)
– Modulation type: F2D, F3E, F2A
– Frequency stability: ±2.5ppm
– Channel step: 5/10/12.5/15/20/25/50/100kHz
– Rated voltage: DC 7.4V
– Audio rated power: 1W
– Working temperature: -20℃ to 60℃
– Dustproof and waterproof: IP54
– Antenna interface: SMA female
– 5W output power, stable and reliable. Based on unique power amplifier technology for YAESU, it provides up to 5W RF power. Built-in 9-level signal strength meter, visually displays the received signal strength and transmit power level, and provides real-time and effective signal reports for HAM.
– 1W audio output, the sound is clear and loud. The body is slim, equipped with 36mm front speakers, based on the unique high-efficiency bridge transmission (BTL) power amplifier technology, provides 1W strong audio output, even in a noisy environment can still maintain smooth communication.
– Full manual frequency modulation, convenient and quick. Full keyboard operation, you can directly input the operating frequency, get rid of the tedious computer writing frequency. With P1 and P2 buttons, users can configure their functions according to personal needs. At the same time, it also supports computer writing frequency, you need to purchase an SCU-35 writing frequency cable, which is suitable for batch editing and writing channels.
– Power supply volume switch: The knob is moderately damped. Used with SMA female antenna.
– Large lanyard hole: Located in the middle of the top, the force is even and it is convenient to quickly thread the rope.
– Angled raised PTT design: Accord with ergonomics. Regardless of whether you hold it with your left or right hand, pressing for a long time will not cause fingertip pain.
– Battery contact waterproof design: The battery contacts and the headphone jack cover have a waterproof design, and the waterproof performance reaches IPX5.
– Fast Charging Stand: With fast charging, the battery charging time is about 3.5 hours.
– Commercial Grade Design Standard: Sturdy and durable. Strict design standards, in line with the US military standard MIL-STD-810 C/D/E, protection performance up to IP54 dustproof and waterproof level, even in harsh outdoor environments can easily be competent.
– Large-capacity storage: Supports up to 200 storage channels to save your frequently used communication frequencies for easy recall at any time.
– Storage library management: Supports up to 10 storage libraries, easy to classify and manage storage channels.
– Pure storage channel mode: Easy to switch, practical and simple to operate, more suitable for industrial, commercial and enterprise users.
– Multi-function scanning: Support multiple frequency scanning methods such as VFO, storage channel, storage library, etc.
– VOX sound activated, release your hands. The VOX voice control system automatically switches transmission/reception according to the voice input, without pressing the PTT button, releasing both hands, making calls more convenient and free, and greatly improving work efficiency.
– DW dual-frequency reception: regularly scan the priority channel, realize the dual-frequency monitoring function, and will not miss the content of the call.
– ARTS automatic response system: automatic alarm when the communication range is exceeded, and keep in touch with companions during outdoor exploration and rescue.
– EPCS dual-tone paging: When multiple people are talking, they can call the designated station by setting the dual-tone code.
– CTCSS/DCS subtone coding
– FM radio
– VOX voice control transmission
– APO automatic shutdown
– Power-on password protection
– Battery saver
– Continuous working time test conditions: transmitting power 5W, receiving audio output 200mW, power saving 200ms, calculated according to the transmitting duty cycle: receiving: standby time = 5:5:90.
– The reference distance of the handheld walkie-talkie in urban areas is 1-2 kilometers, and the working distance will be longer in an open environment. Due to the environment and frequency used, the communication distance will have a greater impact. During driving, since the body shields radio signals, it is recommended to use an external vehicle antenna.
– 1 x YAESU FT-4XR Dual Band Transceiver
– 1 x SBR-28LI Lithium Battery
– 1 x SBH-22 Quick Charge Dock
– 1 x SHB-18 Belt Clip
– 1 x SRA-15 Antenna
– 1 x SAD-26C Power Adapter
– 1 x User Manual