SunSDR2PRO E-Coder2 control panel
Трансивер с панелью управления.

01 / 03 — Bundle — complete set
СанСДР2ПРО и панель Е-Кодер2. Основные параметры ниже относятся к трансиверу; состав комплекта указан отдельно.
- HF
- 15W
- ADC
- 16bit
- In bundle
- 2pcs
- 6 m
- 15W
$2,010$2,157
Features
Contests and SO2R
Two independent software receivers, each with a sub-receiver: two HF bands at once and split in DX mode. With ExtCtrl the compact unit becomes a complete contest position.
Home shack and field
130 dB dynamic range on HF and 114 dB on VHF, 0.2 µV sensitivity and a +10 dB preamp keep you confident on a crowded band.
Field power
10–16 V on receive and 12–16 V on transmit: a switching supply or a battery will do.
2 m VHF and transverters
A built-in +22 dB VHF LNA and transverter support. With an external amplifier the PRO runs the whole set-up, and the kit stays portable.
Use Cases
- 01
Contesting
Two independent receivers allow SO2R operation and hunting multipliers on the second VFO.
- 02
DX Hunting
Wide panorama and instant split frequency jump give an edge in dense pileups.
- 03
Remote Operation
Streaming audio and IQ over the network enables full remote operation worldwide.
- 04
Digital Modes (FT8/FT4)
Direct integration with WSJT-X and loggers via TCI protocol with no virtual cables.
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, controlled over ExtCtrl.
Full Duplex*
Full-duplex operation.
* The hardware supports these functions; software support comes in ExpertSDR3 updates.
This kit includes a SunSDR2PRO transceiver and an E-Coder2 control panel. The panel complements software control with a physical tuning dial, knobs and programmable buttons for quick frequency changes and access to frequently used functions. Headphones, a microphone, a CW paddle and a footswitch can be connected to the panel, bringing the controls and audio connections to the operator’s desk. This combination is convenient for both everyday operation and remote control of the transceiver.

E-Coder2
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. Now you can operate your TRX remotely, not bothering about possible monitoring delays, this is a new reality!
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.
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.
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.

SpecificationsSunSDR2PRO E-Coder2 control panel
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 | 15 (up to 20) W |
| Output power on 6M | 15 W |
| Output power on VHF | 7 (up to 8) W |
See all specifications for details

Specifications
| Local oscillator TCXO, accuracy | 20 +/- 0.5 ppm |
|---|---|
| External 10 MHz oscillator input | Yes |
| Built-in audio codec / Dynamic Range | 24 bit/dB |
| RF input/output | 2 HF, 1 VHF, ADC IN, DAC OUT |
| PC interface | LAN 100 Mbps Mbit |
| DC voltage range in RX/TX | 10...16 / 12...16 V |
See all specifications for details





