SunSDR2DX AAT-100 E-Coder2
Трансивер с тюнером и панелью.
01 / 04 — SunSDR2DX AAT-100 E-Coder2-all-1
В комплект входят трансивер СанСДР2ДХ, антенный тюнер ААТ-100 и панель управления Е-Кодер2. Основные характеристики ниже относятся к трансиверу.
- HF
- 100W
- ADC
- 16bit
- In bundle
- 3pcs
- 6 m
- 80W
$2,894$3,122
Features
100 W and a DDC/DUC architecture
- Direct sampling on receive (DDC) and direct digital synthesis on transmit (DUC), with separate receive and transmit paths.
- A 16-bit LTC2209 ADC at 160 MHz: real dynamic range for dense pile-ups and contests.
- A quiet 140 × 140 mm fan and stable operation through long transmit cycles on digital modes.
Two independent receivers
- Two software receivers, each with a sub-receiver; reception 0.1–65 and 95–155 MHz.
- Panorama up to 312 kHz and a band scope up to 80 MHz.
- Simultaneous reception on different HF bands, DX split and an SO2R position with peripherals controlled over ExtCtrl.
AAT-100 antenna tuner
Automatic Antenna Tuner AAT-100 was designed for SunSDR2DX transceivers. Allowed SWR level is up to 3.5 (resistance level in a range from 15 up to 300 Ohm).
The tuner matches the antenna to the transceiver within its operating limits. Antenna tuning is initiated from the software.
Control panel
The panel has a main tuning encoder with 1024 PPR resolution, 14 programmable buttons with templates for 72 functions, and 3 programmable rotary encoders with push-button functions. It connects via USB and supports macOS, Windows and Linux.
Audio and monitoring
E-Coder2 is the control panel of the new generation with an HQ built-in stereo 24-bit audio codec with 114 dB dynamic range (CS4272).
When you operate in RX mode, the ExpertSDR2/3 sends the same audio stream in the TRX and in the E-Coder2. Thus, you can listen to the air directly from the TRX or from the E-Coder2, the latency in both cases is the same - almost nonexistent. Also, in E-Coder2 we've implemented a special CW core to minimize latency if you monitor yourself during transmission.
Remote operation
E-Coder2 will be especially useful for those who use the Expert Remote System (ERS) and who place their transceiver at any distance from the operating position.
Connections and power
USB-port should provide 5V, current not less than 0.5 A. On the rear panel of the E-Coder2, you'll find four stereo Jack 6.3 connectors: headphones, microphone (designed for asymmetrical mics), CW-paddle, PTT foot switch.
Where it works
- 01
Home shack
Full power without an external amplifier, tuning from the E-Coder2 panel instead of a mouse.
- 02
Contest position
SO2R/SO2V, split in a dense pile-up, CW skimmer over TCI.
- 03
DX expeditions
Full power in a compact case, from the tropics to the Arctic.
- 04
Digital modes
Reliable operation through long FT8 transmit cycles.
- 05
VHF
2 m on its own, the PA50WV amplifier, transverter support.
- 06
QO-100 satellites
Hardware groundwork for full duplex and transverters.
ExpertSDR3, TCI and ERS
Free ExpertSDR3 with free updates. The open TCI protocol connects loggers, skimmers and digital-mode programs without virtual COM ports or audio cables; programs without TCI use the RadioSync bridge (CAT, OmniRig). Expert Remote System (ERS) is included: control from a browser or ExpertSDR3, directly or through the ExpertCloud service.
About the software- ExpertSDR3Free software for operating on the air
- TCIAn open protocol for loggers, skimmers and digital modes
- ERSRemote operation from a browser or ExpertSDR3
Hardware headroom
ALC*
Input for external power amplifiers; today control runs over ExtCtrl.
Full Duplex*
Full-duplex operation.
Predistortion*
Predistortion for a clean signal without external devices.
* The hardware is ready; software support is planned in ExpertSDR3 updates.
SpecificationsSunSDR2DX AAT-100 E-Coder2
Receiver Characteristics
| RF ADC, resolution | 16 bit |
|---|---|
| RF ADC, sampling rate | 160 MHz |
| ADC type | LTC2209 |
| RX Frequency range | 0.1...65; 95...155 MHz |
| Sub-receivers | 2 pcs |
| Sample rate | 39; 78; 156; 312 @ 24 kHz |
See all specifications for details
Transmitter Characteristics
| RF DAC, resolution | 14 bit |
|---|---|
| RF DAC, sampling rate | 640 MHz |
| TX Frequency range | 160-6; 2 M |
| Output power on HF | 100 W |
| Output power on 6M | 80 W |
| Output power on VHF | 7-8 W |
See all specifications for details
Specifications
| Built-in audio codec / Dynamic Range | 24 / 114 bit/dB |
|---|---|
| RF input/output | 2 HF, 1 VHF (Mini_UHF), ADC IN, DAC OUT (SMA) |
| DC voltage range in RX/TX | 8...14.8 / 10...14.8 V |
| Recommended DC voltage | 13.8 V |
| Current consumption RX/TX | 1.2 / 24 A |
| Power consumption RX/TX | 16.5 / 330 W |
See all specifications for details