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
• 35dB @ 300kHz
• 18dB @ 2MHz
• 23dB@ 4MHz
• 15dB @ 12MHz
• 15dB @ 25MHz
• 15dB @ 40MHz
• 16dB @ 55MHz
• 3.3dB @ 100MHz
• 3.3dB @ 200MHz
• 9.0dB @ 275MHz
• 7.7dB @ 386MHz
• 3.6dB @ 660MHz
• 5.0dB @ 1500MHz
IF Modes
• Zero IF, All IF bandwidths
• Low IF, IF bandwidths ≤
1.536MHz
IF Bandwidths (3dB)
• 200kHz
• 300kHz
• 600kHz
• 1.536MHz
• 5.0MHz
• 6.0MHz
• 7.0MHz
• 8.0MHz
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
Radio Spectrum Processor 1A
14-bit SDR
Dec 2023 V2.3
*
we recommend 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
