New HP835 137MHz-4.4GHz RF Signal Generator Module with Adjustable Output Power and Attenuation

New HP835 137MHz-4.4GHz RF Signal Generator Module with Adjustable Output Power and Attenuation

Description:
- HP835 is an adjustable output power RF signal generator instrument; This module is easy to use, input frequency data through button operations, and immediately update output frequency.

Application:
- Signal generator
- Instrument calibration

Specification:
- Signal range: 140 ~ 4400MHz (pulse signal)
- Signal amplitude: -10 ~ 0dBm
- Sweep frequency range: 10ms ~ 10000ms
- Adjustable attenuation value: 0 ~ -31dB
- Step attenuation value: 0.5dB
- Working voltage: 7 ~ 9 VDC
- Working current: < 250mA
- Product size: 61 x 45 x 20mm
- Net weight: 50g

Interface Description and Related Operation:
- P1 interface (power supply):
  VDD: power supply positive (7 ~ 9V)
  GND: power supply negative
- P5 interface: CH1 signal in-phase output (fixed output power) (RP SMA KE KHD female)
- P6 interface: CH2 signal inverted output (adjustable output power) (RP SMA KE KHD female)

Button Description:
- FUN: select operation bit of setting data or long press to save the setting parameter function
- UP: previous page
- DOWN: next page
- ADD: auto-increment button
- SUB: auto-decrement button

Set the Generating Frequency:
- Display font:
  First line: “1. Set Freq”
  Second line: “1  150.0Hz”
- Button operation:
  FUN: function key; (select operation bit of setting data) or (long press FUN button to save the setting parameter value)
  ADD: auto-increment
  SUB: auto-decrement

Set the Start Frequency of Scanning:
- Display font:
  First line: “2. Scan Start Freq”
  Second line: “1   150.0MHz”
- Button operation:
  FUN: function key; (select operation bit of setting data) or (long press FUN button to save the setting parameter value)
  ADD: auto-increment
  SUB: auto-decrement

Set the Stop Frequency of Scanning:
- Display font:
  First line: “3. Scan Stop Freq”
  Second line: “1   550.0MHz”
- Button operation:
  FUN: function key; (select operation bit of setting data) or (long press FUN button to save the setting parameter value)
  ADD: auto-increment
  SUB: auto-decrement

Set the Scanning Time for Each Step:
- Display font:
  First line: “4. Scan Step Time”
  Second line: “1   150ms”
- Button operation:
  FUN: function key; (select operation bit of setting data) or (long press FUN button to save the setting parameter value)
  ADD: auto-increment
  SUB: auto-decrement

Set the Scanning Frequency for Each Step:
- Display font:
  First line: “5. Scan Step Freq”
  Second line: “1   0.1MHz”
- Button operation:
  FUN: function key; (start/stop) frequency scanning

Control and Display of Scanning Frequency:
- Display font:
  First line: “6. Scan Freq Out”
  Second line: “OFF  550.0MHz”
- Button operation:
  FUN: function key; (select operation bit of setting data) or (long press FUN button to save the setting parameter value)
  ADD: auto-increment
  SUB: auto-decrement

Control and Display of Scanning Frequency:
- Display font:
  First line: “7. CH2 Attenuator”
  Second line: “1   0.0dB”
- Button operation:
  FUN: function key; (select operation bit of setting data) or (long press FUN button to save the setting parameter value)
  ADD: auto-increment
  SUB: auto-decrement

Package Included:
- 1 x Signal Generator Module