SDRplay RSP1B Specifications

General
• Weight 315g
• Size: 98mm x 94mm x 35mm (case only)
• Low Current: 185 mA (excl bias T)

Connectivity
• Single 50Ω RF connector (SMA)*
• USB 2.0 (high speed) type B socket

Frequency Range
• Continuous coverage 1kHz – 2GHz

ADC Characteristics
• Sample frequency 2MSPS – 10.66MSPS
• 14 bit native ADC (2 – 6.048MSPS)
• 12-bit (6.048- 8.064 MSPS)
• 10-bit (8.064- 9.216MSPS)
• 8-bit (> 9.216 MSPS )

Bias T
• Software Selectable 4.7V @ 100mA

Reference
• High Temperature Stability 0.5PPM TCXO
• In-field trimmable to 0.01ppm.

Maximum recommended input power
• 0dBm continuous, 10dBm for short periods

Typical Noise Figures
• 22dB@300kHz
• 18dB @ 2MHz
• 18dB @ 4MHz
• 15dB @ 12MHz
• 15dB @ 25MHz
• 15dB @ 40MHz
• 5.3dB @ 55MHz
• 3.3dB @ 100MHz
• 3.3dB @ 200MHz
• 6.4dB @ 275MHz
• 7.7dB @ 386MHz
• 3.6dB @ 660MHz
• 5.0dB @ 1500MHz
• 6.3dB @ 1800MHz

IF Modes
• Zero IF, All IF bandwidths
• Low IF, IF bandwidths = 1.536MHz

IF Bandwidths (3dB)
• 200kHz
• 300kHz
• 600kHz
• 1.536MHz
• 5.0 MHz
• 6.0 MHz
• 7.0 MHz
• 8.0 MHz

Front End Filtering
Automatically configured front end filtering:
Low Pass: 2MHz
Band Pass
• 2-12MHz
• 12-30MHz
• 30-60MHz
• 60-120MHz
• 120-250MHz
• 250-300MHz
• 300-380MHz
• 380-420MHz
• 420-1000MHz
High Pass: 1000MHz

Notch Filters
• FM Filter: >50dB 85 – 100MHz
• MW Filter: >30dB 660 – 1550kHz
• DAB Filter: >30dB 165 – 230MHz

* SDRplay recommends the use of an SMA (male) plug on a cable or “pigtail” – avoid large adapters like SMA to SO239 which may place too much strain on the SMA socket. Make sure the plug has a centre pin

DO NOT directly connect an RSP to the same antenna as your transmitter, or to an antenna in the near field of a transmitting antenna, as this is likely to result in irreversible damage to your RSP and invalidate your warranty.