TS-570DG_TS-570SG_broch.pdf
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1、TS-570D(G) HF Transceiver TS-570S(G) HF+6m Transceiver 2 Kenwood has brought the best of HF DSP technology out of the clouds and into the hands of everyone with the new TS-570D(G) and TS-570S(G) (HF+6m). The G series represents the latest advancements in HF radio design from Kenwood, and is even ava
2、ilable as an upgrade to pre-existing TS-570 units. Advanced Digital Technology for Everyone 3 SPAC (Speech Processing by Auto Correlation) Method (NR2) for CW. The Line Enhancer Method automatically forms a filter shape around the target signal for a custom, dynamic noise reduction cap- ability. In
3、conditions where weak CW signals are buried deep in the noise, the SPAC Method has the ability to pull them out with either the 20 milli-second or 7.5 milli-second correlation time settings. In addition, the DSP Beat Cancel function suppresses multiple beats on SSB, FM and AM immediately upon detect
4、ion, great for 40-meter broadcast station carriers. AF-stage Digital Signal Processing Interference Reduction AF-stage digital signal processing provides extensive control over received signals by identifying and filtering interference using digital algorithms. This results in interference reduction
5、 capabilities simply not attainable with analog designs. In addition, the new NR1 system is operator-adjustable in 9-step increments, or it can be assigned to track input signal strength automatically. Both the NR1 and NR2 settings now track when changing mode groups (eg. SSB/AM/FM to CW/FSK). The n
6、ew Dual Selectable Beat Cancel (BC) function also works against inter- mittent beat interference (except in CW mode). In SSB/AM/FM modes you can select a Hi/Low cut DSP slope tune using up to 441 possible combinations. In CW and FSK, the DSP acts as a VBT (Variable Band Tuning) that alters passband
7、width, for rejection of nearby signals. The super-narrow CW filter (50 Hz) enables effective filtering even during very crowded conditions, with its center frequency tied to the pitch frequency so they track together. The G model also incorporates 3 new CW DSP filters: 80 Hz, 150 Hz, 500 Hz, for a t
8、otal of 11 user-selectable filters. You can now also use the “One-touch” DSP filter wide mode to instantly check band conditions when oper- ating in narrow mode. When used in conjunc- tion with the equalizer, the CW filter reduces ringing to almost undetectable levels. There are also 3 optional fil-
9、 ters that can be easily installed (one at a time) to acquire various IF filter bandwidth selections (see optional accessories). The DSP also pro- vides 2 types of noise reduction the Line Enhancer Method (NR1) for SSB/AM and the EASYOPERATION High-end radio technology doesnt mean a high-end budget
10、anymore Kenwood delivers it today with the all-new TS-570D(G) and TS-570S(G) (HF+6m). With 16-bit DSP technology, untouchable digital filtering, heavy-duty transmitter design, a Central Frequency Control System for near-perfect stability, and a large LCD display section coupled with an ergonomically
11、-optimized human interface, the TS-570D/S(G) provides a clean and powerful operating experience. All of this wrapped up in a compact and efficient package makes the TS-570D/S(G) the perfect choice for home or mobiling in your car, RV or boat. TARGET SIGNAL BEAT BEAT BEAT CANCELED SIGNAL On 6m too! D
12、SP 100 watts Preset Auto Antenna Tuner TS-570S(G) HF+6m Transceiver (Accessories sold separately.) K Ke enwoodnwood s s T TS S - -5 57 70D/S0D/S( (G) with G) with AdvAdvanced Tanced Technologechnology Uy Upgrpgradeade 16-bit AF-stage DSP delivers superb audio quality on both transmit and receive Adj
13、ustable transmit sound quality and NR1 Noise Reduction System Digital filtering with 3 new CW DSP filters give you the edge when conditions are tough Compact enough for mobiling, yet large enough to build a station around Compatible with the Kenwood Sky Command System, offering the convenience of ha
14、ndheld remote control. 4 Scanning The TS-570D/S(G) has a wealth of scanning capabilities including variable speed with time- based or carrier-based resume modes, channel scan, group channel scan, all except locked out channels, or it can be programmed to scan a fre- quency range between two channels
15、. The scan- hold function stops the scanning for 5 seconds. Large LCD The amber-colored backlight LCD frequency display is large, with a 4-stage dimmer, and is laid out in a clear and informative manner. The 7-digit alphanumeric sub-display provides menu mode guidance, split frequency display and di
16、gital filter selection options. The accompany- ing analog meter provides S-readings, PWR, COMP, SWR and ALC information. Optimal Sizing The 10-5/8 X 3-3/4 inch panel size make the TS-570D/S(G) suitable for any mobile operation, yet its large display and sophisticated user features make it a perfect
17、candidate to build a first-class base station with. This versatility means that you only need one radio for all your home and field operations. High Performance Transmitter Section The heavy-duty transmitter makes the TS-570D/S(G) ideal for contesting, mobiling and FSK applications, delivering betwe
18、en 5 and 100 watts in 5 watt increments. The large heatsink and high-capacity cooling fan system designed specifically for this model enables continuous operation under a wide range of environmental conditions. High frequency stability is achieved with a one-point frequency control system that uses
19、a single crystal to control all internal oscillating frequencies (except in FM mode). Stability can even be raised to a pro-grade +/- 0.5 PPM (within 7 Hz on the 14 MHz band) with the optional SO-2 TCXO. TX Audio Shaping You have 3 ways of tailoring your transmit audio with DSP: Voice Equalizer, Tra
20、nsmit Equalizer and Speech Processor functions, plus you can use the new 9-step TX sound quality monitor volume for precision control. On SSB and AM you can choose between 2 types of Voice Equalizer transmit frequency response set- tings according to your microphone and operat- ing requirements. The
21、 Transmit Equalizer offers 4 frequency response settings on SSB, FM and AM: high boost for improved clarity, bass boost for stronger sound, formant pass to minimize extraneous sounds, and conventional mode for an analog sound. The Speech Processor works across three bands (SSB, FM and AM) for high c
22、ompression and minimal distortion. By com- bining the Speech Processor gain settings with the Transmit Equalizer, you are able to shape your voice for virtually any application, plus it is now available for RX as well, complete with its own independent settings. CW Auto Tune a World first Now you no
23、 longer have to adjust the VFO while operating on CW the CW Auto Tune function does it for you automatically by adjusting the VFO to your preset pitch at the touch of a button. In the new G models the CW auto tune mode links only with the RIT frequency without changing the transmit frequency so inco
24、ming traffic can be tracked even if it is slightly off frequency. Operator-Engineered Features The TS-570D/S(G) represents the latest advancements in the human-machine interface as applied to radio transceiver design. Kenwood engineers have achieved a fine balance between size, features, display, co
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