DSP4200/2K
HF Radio DSP Modem with USB 2.0

HF Radio DSP Modem with USB 2.0
  • USB connection to the pc
  • USB powered
  • Small package size
  • Microsoft certified USB drivers

Key Features

CLOVER Technology
Voice bandwidth
Adaptive ARQ
3500 bits/sec
Selective Block Repeat
USB 2.0 PC Port
Radio control port (AF, PTT, Ctrl)
Field Upgradeable Firmware
OEM Customization Available
Software and Hardware Support

Software

CLOVER Mail for HF email
DSPWin File Transfer & Chat
Command Set Documentation

Specifications

CLOVER 2500
Data Format 8-tones, 8-bit transparent
ARQ Modulation BPSM, QPSM, 8PSM, 8P2A, 16P4A
ARQ Protocol Auto Adaptive, Full-Duplex
Bandwidth 2500 Hz, (250-2750 @ -50 dB)
Data Rate 3750 bits/sec
ARQ Data Rate 275 to 2500 bits/sec
Broadcast Data Rate 135 to 1667 bits/sec
CLOVER 2000
Bandwidth 2000 Hz, (500-2500 @ -50 dB)
Data Rate 3000 bits/sec
ARQ Data Rate 220 to 2000 bits/sec
Broadcast Data Rate 112 to 1336 bits/sec
AFSK WAVEFORMS
FSK Tones 500-3000 Hz programable
TTY codes Baudot and ASCII
TTY Rates 45, 50, 57, 100, and 110 Baud
TOR Codes CCIR-476, CCIR-625
TOR Modes ARQ, FEC and SEL-FEC
TOR Rate 100 Baud
P-Mode Auto-ARQ, FEC
P-Mode Rates 100/200 Baud
HARDWARE
Cabinet 1.25×4.20×6.15″ (3.2×10.7×15.6cm)
Aluminum Extrusion, 8 lbs (0.37kg)
USB USB Type B, USB 2.0 Full Speed
Power USB Bus powered
Radio Connection Serial RS-232 Control Port,

TX Audio, RX Audio, PTT