---
name: "usrp_flex_band"
section: "1"
platform: "linux"
package: "gnuradio"
version: "3.7.13.4-4+b1"
release: "Debian 10 (Buster)"
platforms: ["linux"]
url: "https://new.carta.tech/usrp_flex_band"
---

# usrp\_flex\_band(1)

Flex protocol demodulator

## NAME

usrp\_flex\_band - Flex protocol demodulator

## SYNOPSIS

**usrp\_flex\_band** \[*options*\]

## DESCRIPTION

Demodulate FLEX protocol with GNU Radio

## OPTIONS

- **-h**, **--help**

  show this help message and exit

- **-f** FREQ, **--freq**=*FREQ*

  Set receive frequency to FREQ \[default=none\]

- **-a** ADDRESS, **--address**=*ADDRESS*

  Address of UHD device, \[default=addr=192.168.10.2\]

- **-A** ANTENNA, **--antenna**=*ANTENNA*

  select Rx Antenna where appropriate

- **--rx-gain**=*RX\_GAIN*

  set receive gain in dB (default is midpoint)

- **-c** Hz, **--calibration**=*Hz*

  set frequency offset to Hz

**-v**, **--verbose**

- **-l**, **--log**

  log flowgraph to files (LOTS of data)

- **-F** FROM\_FILE, **--from-file**=*FROM\_FILE*

  read samples from file instead of USRP

## SEE ALSO

[usrp\_flex\_all(1)](/usrp_flex_all/1.md) [usrp\_flex(1)](/usrp_flex/1.md)