RF Specification

Receiver

RF Input

MMCX (50 Ω)

2×2 : 2 Channels

2×2-E (With CPU) : 2 Channels

4×4 : 4 Channels

Architecture

Zero-IF (direct conversion)

Tuning range

300 MHz to 3800 MHz

Frequency resolution

2.4 Hz

PLL settling time

20μs + FPGA Programmation (I2C)

Pre-select RF filter bank

14x Selectable RF band pass filters or Bypass mode

Baseband configurable low-pass filter

0.75 MHz to 14 MHz
(RF channel bandwidths from 1.5 MHz to 28 MHz)

Typical noise figure

10 dB

IMD3

Low band: -61 dBc to -56 dBc

High band: -50 dBc to -45 dBc

Wideband noise floor

-100 dBFS

Sensitivity (SNR=5 dB and bandwidth=200 kHz)

Low band: -103 dBm

High band: -90 dBm

Gain control range

Low band: 79 dB

High band: 73 dB

Absolute maximum input power

-13 dBm

I/Q balancing

Auto-Calibrated (Software Provided)

SFDR

50 dBc

Transmitter

RF Output

MMCX (50 Ω)

2×2 : 2 Channels

2×2-E (With CPU) : 2 Channels

4×4 : 4 Channels

Architecture

Zero-IF (direct conversion)

Tuning range

300 MHz to 3800 MHz

Frequency resolution

2.4 Hz

PLL settling time

20μs + FPGA Programmation (I2C)

Baseband configurable low-pass filter

0.75 MHz to 14 MHz
(RF channel bandwidths from 1.5 MHz to 28 MHz)

Output: IMD3

-60 dBc

Wideband noise floor

-124 dBc/Hz

Spur

Inband: -100 dBc

Adjacent channel: -60 dBc

Total gain control

70 dB

P1 db output

Low band: 10 dBm (typical)

High band: 5 dBm (typical

Typical carrier suppression

-50 dBc

Sideband suppression

-45 dBc