Redsun 007 military radio technology, radio frequency twice the initial feelings of Reviews


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Technology and ergonomics: solid! Set at 007 on the word just. There are several aspects of this solid evidence.
– High-intensity anti-collision case
– Waterproof
– Dust
– All-weather operations (on the market only a keyboard backlight Radio)
– The handling of components, including silicone keyboard are giving confidence
In short, this is suitable for field work design, high reliability, high weather resistance, very rugged. Not as expensive as 7600gr flowers.

Performance:
Rugged things and often lose the fine detail, but the 007 is not. Some concepts on the market Chaozuo emergency machine, performance is equivalent to toys, while 007 is primarily a high-performance radio, high-frequency double-conversion, two steps of IF bandwidth, the whole band.
Compare models: Desheng PL600
PL600 is Desheng portable machine in a flagship model, is on behalf of German students the highest performance analog portable machine, in the actual reception in 1103, and DS Jin, and YB400, 7600G evenly matched, and with outstanding ergonomic advantages of the operation, so I PL600 as a reference model.
Concluded that short-wave and medium wave 007 and PL600 FM sensitivity is very close, almost equal, but the identification of the terms, PL600 better, and this estimate is 007 waterproof speaker’s frequency response characteristics of the diaphragm, I received 007 has a very detailed birth certificate, record of 25 measured performance parameters, the Internet also has posted that they received 007 kimchi’s birth certificate, I did a comparison, good consistency. Just extract a few parameters

– FM 30dB noise limit sensitivity 2uv
– FM signal to noise ratio 63dB
– FM Distortion 1.2%, separation 30dB
– Polish 20dB noise limit sensitivity 0.5mv, distortion 1.6%
– 60dB AM 9khz selective
– Short-wave noise limit 20dB sensitivity at 4 ~ 10uv (slightly different according to different band)
– When the image rejection is amazing at 25.6M 80dB

Conclusion is that the same performance and shell, giving full trust, you want, 007 can give you.

The beginning of the last post when I talk about those new ideas
007 is just an all-band radio? Although there are good performance, but it can and PL600 than control it? 007 no ATS, no shuttle, no speed stepping.
Twice the price in PL600, PL600 sound quality than the 007 but to be comprehensive and more pleasant. Domestic consumption levels, 007 is not a cheap radio.
007 to give your life then what the other radio can not give you?
Feeling! ! Feeling! When I took the walk to the community radio across the river, the familiar short-wave environment is back, there is no interference, is full of units, the keyboard is not revealed, but there are recognizable bright backlight, the river is the road, high-sensitivity 007 IF the more prominent speakers in a quiet environment is not good through the power and strength, this time into the advantages of 007 anti-sound. I have to go hiking with 7600gr and HAM2000, came back to the keyboard panel is dusty, I think these are not suitable for field listening to the radio, they should be lying quietly in the bedroom. The 007’s outstanding performance of three anti destined for the field to listen to the students, the era of peace not war, but we have hiking, while the 007 pairs of us is born for the outdoors, to add some outdoor vivid, it’s not like tents, flashlight, backpack, Emergency services, as a tool, it is your partner. Prior to the receipt of this machine, I feel I will not spend money to buy this machine, but if the machine does not belong to me, I will pay for this radio, because I find I need it, it brought me touched.


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