iDRF80

iDRF80

USB3.0 portable RF receiver with 80MHz IF bandwidth

Technical Specifications

Frequency Range

9KHz~6000MHz   

Analog tuning resolution

1KHz

Tuning time

≤20µs

IF analog bandwidth

80MHz

In band spectrum ripple

≤±1.5dB  (IF ±38MHz)

Digital bandwidth

80MHz、40MHz、20MHz、10MHz、5MHz、2.5MHz

Resolution Bandwidths (RBW)

3 Hz(BW:2.5MHz) ~ 23438Hz(BW:80MHz)

Sweep Speed

>80GHz/sec  (RBW:11.7K)

Frequency accuracy

±0.5ppm  (Room temperature, test after power on 5 minutes)

Phase noise

≤-98dBc/Hz@10KHz  (@1GHz)

Noise figure

≤5dB (> 10MHz)  

Total gain

50±4dB

Total attenuation

60dB±4dB

Receiver Sensitivity

≤-125dBm/RBW:183Hz  (@1GHz, SNR:10dB)

Display Average Noise Level(DANL)

9KHz to 3MHz    –148 dBm/Hz

3MHz to 20 MHz   –156 dBm/Hz

20 MHz to 1.9 GHz  –158.6 dBm/Hz

1.9GHz to 4 GHz    –157 dBm/Hz + 2dB/GHz

4GHz to 6 GHz     –153 dBm/Hz + 2.5dB/GHz

Maximum input RF Power

+20dBm

SFDR (typical)

65dB

Gain control

MGC

2nd order intercept point

≥62dBm  ∆f =240MHz

3rd order intercept point

≥32dBm  ∆f = 8MHz

Output P-1dB

≥14dBm

Residual spurious response

≤-110dBm (typical)

ADC sample rate

192 Ms/s、14-bit

RF Input Impedance

50Ω Nominal  (SMA connector )

Ref clock input

50Ω SMA, 10MHz, 5±2dBm

Trigger/Sync input

50Ω SMA, LVTTL IO support 1 PPS GPS input for time-stamping

GPIO (Optional)

J30J-15, reserve LVTTL IO ports for custom development

Power Consumption

≤1.5A(5V),(1) USB 3.0 port and (1) adjacent USB 2.0 or USB 3.0 port

Data/control port

USB3.0 Micro-B

Operating Temperature

-40℃~+65℃

Storage temperature

-55℃~+85℃

Size and Weight

195mm x 85mm x 35mm, 0.9kg

System Requirements

Windows® 7, 8, 10 or 11 operating system x64 version , 8 GB of RAM, Intel i5, 4th generation (Haswell) or later with a quad core processor, 2xUSB 3.0 port or 1xUSB 3.0 port and 1xUSB 2.0 port.

Note: RF recording using streaming I/Q requires the computer’s mass storage drive to have at least 384MB/sec of sustained write speed such as an SSD(Recommend NVME SSD), RAID-0,or RAID-5.

Differences between iDRF80 and BB60C

 

iDRF80

BB60C

Driver installation mode

manual install by selecting the target inf file

automatic install by opening the executable program

Operating system support

X64 only

X86 and X64

Default application

SigX App from iDiGiRF, run directly without installation

Spike from SignalHound, installation is required before use

SDK support

a VS2015 demo project with source code

Signal Hound SDK without demo project, just provide sample code

IF analog bandwidth

80MHz

27MHz

Sweep Speed

>80GHz/sec

24GHz/sec