Jingtong JT-5988 12W Outdoor 50KM 4800mAh Battery Professional FM Transceiver

1. Proficient digital handheld intercom designed and manufactured through breakthrough technical standards

Jingtong JT-5988 professional FM radio, proficient in smart technology classics. According to the principle of artificial design, JT-5988 has a sophisticated and stylish appearance, comfortable hand-held; humanized VOX voice control function, completely liberating the hands of the bond, communication is more free; more large-capacity lithium battery, standby time up to 200 hours; It is suitable for business users such as small and medium-sized hotel services, catering management, supermarket shopping malls, entertainment venues, etc., with high quality professional standards, providing super cost-effective communication service guarantee.

2. Energy-saving chip CHIP processing technology makes proficient in the industry better

Jingtong JT-5988, using special energy-saving chips and well-known modems and vocoders, with power tube LIP technology, the walkie-talkie has better sound quality, longer call distance, lower power consumption and stronger communication confidentiality. The chipset controls the coordination of the various components of the whole machine, bringing a convenient and efficient intercom communication experience.

3. Adhering to the mastery of intercom technology design concept, inheritance and integration of modern technology

Jingtong JT-5988, the appearance of the fuselage is restrained and stable, and the temperament is noble. The simple stepped trumpet cover is equipped with a fully upgraded PVC body shell, and the aluminum alloy die-casting not only has good heat dissipation effect, but also has special interference shielding, which effectively reduces the overall work. Consumption, is conducive to long-term operation communication, farther distance, lower power consumption, better sound quality. More high-quality contact-type headphone interface, closed port protection, granular PTT button module function combination and other thoughtful details , has been favored by many industry users.

4. Nine-level squelch is rich in innovation and technology, enriching the communication experience.

Jingtong JT-5988, creative stepped trumpet cover with metal mesh lining, combined with acoustic cavity structure design, stylish and eye-catching, comprehensively improve voice quality. Built-in acoustic cavity principle design speaker, overall sound quality resonant frequency is reasonable, high sensitivity, low distortion, let The speaker sound is clearer and has high-fidelity sound quality, making the call clear in a noisy environment.

5. High-strength floor penetration to ensure longer distance

Jingtong JT-5988 professional FM radio, 7W powerful output power, to ensure farther talk distance and wider signal penetration, comprehensively improve communication quality and efficiency, and strongly expand the user’s wireless communication experience, the fiery phantom contains powerful professional communication functions. Whether it’s a hiking outing or a self-hiking trip, it’s a great communication device for you to enjoy your quality life!

6. Large battery capacity for long life, to meet the daily work communication needs of each user

Jingtong JT-5988 uses advanced material protection body with 4800mAh large capacity polymer lithium battery, and the communication life is guaranteed. The application of high-quality battery cells, with intelligent protection board, still maintains 80% battery capacity after up to 500 cycles of charging, long service life and guaranteed communication time. 4800mAh large capacity polymer lithium battery.

7. Extend the life of the fuselage from the performance of anti-fall / dust / water filtration

    Anti-fall and anti-drop | strength waterproof | dustproof function

At the beginning of the design, Jingtong JT-5988 takes into account the high expectations of the life expectancy of the user group. It adopts an ergonomic compact body and uses ABS+PC’s high-strength protective material. It is strong and slightly elastic, and can support the anti-fall. Waterproof, anti-shock, anti-shock and anti-fall height of 1.5 meters, can meet the professional communication use in various environments, is a high-priced professional walkie-talkie.

Is good to use a car radio or a handheld radio ?

The new HAM often has the problem of selecting a radio station. I don’t know if it is good to use a car radio or a handheld radio. In fact, the best configuration is a handheld radio plus a car radio. As for their differences, I will briefly introduce them below.

Comparison between car radio and handheld radio
 

Power:

Car radio: The power is large, the antenna is external and the gain is high, and the signal transmission distance is far.

Handheld radio: low power, short antenna, and close signal transmission distance, but basically does not affect reception.

Installation location:

Car radio: need to be fixed in the car, consider the installation method and power wiring.

Handheld radio: no need to be fixed, free to place.

Is it possible to connect an external antenna:

Car radio: Yes

Handheld radio: can

Use at home:

Car radio: need to be removed from the car to move home, but also to buy a special external power supply.

Handheld radio: Take it home with you, or use a DC power source that meets your equipment requirements at home.

Used in the office of the unit:

Car radio: You need to carry the battery (or power) and remove the radio to carry it into the office, or put a power supply in the office, of course, you need an antenna.

Handheld radio: Take it with you, you can also use an external power supply.

Outdoor:

Car radio: Find a backpack with a shoulder strap carrying a battery to connect to the radio. You also need to insert an antenna in your pocket.

Handheld radio: carry it with you

Team travel:

Car radio: The transmission power is large, everyone can hear it clearly, so it is arranged to make a head car to explore the road, or tail car pressure.

Handheld radio: Listen to traffic information in the middle and drive smoothly. Within a few kilometers, you can contact. If you are too far behind, you can also learn about the movements of the big forces by receiving signals.

Mountaineering:

Car radio: If you have good physical strength, you can consider carrying a battery and a radio station up the mountain. Otherwise, it can only be placed in the parking lot under the mountain. In the mountains, the possibility of getting lost by radio stations has increased.

Handheld radio: Carry it with you, replace the high-power battery with a longer distance and no loss.

Relay communication:

Car radio: unimpeded, so that others can listen to your signal far away. You can also make more friends.

Handheld radio: Listen, but sometimes you can’t turn on the relay, and the replacement of the cigarette lighter power supply and the proper antenna can be improved.

The vehicle caught fire, fell into the water, and was robbed:

Car radio: It is definitely too late to take it down.

Handheld radio: After escaping, use the radio to call for help.

Travel alone, anchor on the road:

Car radio: The scope of the call for help is large. But there is a telephone signal on the side of the road. If it is in the mountains, it will be used. However, if you have to take a ride to find a rescue, you can’t carry a radio with you.

Handheld radio: The scope of the call for help is small.

Price:

Car radio: If you want to use it at home or in the office, you need to buy power (~220V–13.8V output). Usually cheaper models also require the purchase of a programmer and a computer connection.

Handheld radio: When you use it at home, you don’t need an external power supply, but you need to buy a high-power battery or an external power supply if you want to achieve high-power output. Of course, when using the car, you only need to use the cigarette lighter power cord (naturally high power). It seems that the microphone also needs to be purchased separately, and the shoulder cover needs to be purchased separately.

In general, the communication effect of the car radio is good, and the portable radio is convenient to carry. Finally, it is reminded that whether it is a car radio or a handheld radio, it should be used. The operation certificate, station license, and call sign can not be less. Standardize communication and treat people friendly.

In addition, regarding the problem of the external radio power supply of the handheld radio, the handheld is hand-held, it can not be used as a car radio, the small radio chip of the handheld radio and the simple circuit design, not suitable for the high-load external power supply mode, occasional emergency use The external power supply of the cigarette lighter is still okay. After a long time, the handheld radio will burn or be damaged quickly.

Icom IC-7300 HF/50 MHz Direct Sampling Base Transceiver with Touch Screen Color TFT LCD 100 Watts

Icom IC-7300 HF/50 MHz Direct Sampling Base Transceiver with Touch Screen Color TFT LCD, 100 Watts

  • Built-in automatic antenna tuner. Cooling fan system. Multi-function meter
  • 101 channels (99 regular, 2 scan edges). Output power: 100W (25W AM). RX Frequencies: 0.030-74.800
  • SD memory card slot for saving data. CW functions: full break-in, CW reverse, CW auto tuning.
  • SSB, CW, RTTY, AM, FM modes.
  • The large 4.3” color TFT touch LCD offers intuitive operation of functions, settings, and various operational visual aids such as the band scope, waterfall function, and audio scope.

New technology is changing the way receivers are being designed and the IC-7300 is an industry first as an RF, Direct Sampling System is being used in an entry level HF radio.

The ability to digitize RF before various receiver stages reduces the inherent noise that is generated in the different IF stages of a radio. We feel the performance of the ‘7300 will far exceed your expectations for a radio considered entry level.

The IC-7300 employs an RF direct sampling system, where RF signals are directly convert to digital data. Then processed in the FPGA (Field-Programmable Gate Array), making it possible to simplify the circuit construction as well as reduce noise that can mask weak signals.

The new “IP+” improves the 3rd order intercept point (IP3) performance improving the ability to copy a weak signal that is adjacent to either a strong interfering signal. In this process, A/D converter is optimized to reduce or eliminate signal distortion.

The IC-7300’s RMDR is about 97dB* (typical value) improving the Phase Noise characteristics by about 15dB (at 1 kHz frequency separation). The superior Phase Noise characteristics reduce noise components for both receive and transmit signals. The RF Direct Sampling is protected by an array of bandpass filters. The signal passes through one of the fifteen bandpass filters, where signals outside the passband are rejected.

To reduce the insertion loss, the IC-7300 utilizes High Q factor coils. The large 4.3” color TFT touch LCD offers intuitive operation of functions, settings, and various operational visual aids such as the band scope, waterfall function, and audio scope. Like on the high-end rigs, the waterfall shows a change of signal strength over a period of time and allows you to find weak signals that may not be apparent on the spectrum scope.