Features:

• Measure Forward Power, Reflected Power & VSWR
• Use in 2.4GHz, 5.3GHz and 5.8GHz license-exempt bands
• Simple operation
• Small size (4.9" x 2.7", easily stores in your pocket or toolbox)
• Temperature range -10C to 50C
• Humidity 0 to 95% RH non-condensing 
• Altitude 0 to 10,000 feet
• Weight 10 oz.

The heart of the unit is an RF assembly built around a proprietary bi-directional RF power sensor designed specifically to cover the 2.4 GHz, 5.3 GHz, and 5.8 GHz bands. The sensor consists of series connected couplers; one senses forward signal strength - the other senses reflected signal strength. Twin leveling-loop circuits keep a pair of detection diodes at fixed potentials, maintaining conduction in each diode’s square-law region. The design minimizes modulation error while maintaining a fast response time. Readings from both detection circuits are converted by a microcontroller to generate the display readings. Each frequency band has been independently calibrated at the factory over the -10 to 50 degrees C temperature range and the data stored in the microcontroller’s integrated EEPROM.

Features:

• Measure Forward Power, Reflected Power & VSWR
• Use in 2.4GHz, 5.3GHz and 5.8GHz license-exempt bands
• Simple operation
• Small size (4.9" x 2.7", easily stores in your pocket or toolbox)
• Temperature range -10C to 50C
• Humidity 0 to 95% RH non-condensing 
• Altitude 0 to 10,000 feet
• Weight 10 oz.

Without in-line attenuation the Meter will directly measure RF signals from 0dBm to +20dBm. With a 10dB inline attenuator, readings are scaled up to a range of +10 dBm to +30 dBm. With a 20 dB attenuator, readings are scaled from +20dbm to +40dBm. With a 30dB attenuator, readings are scaled from +30dbm to +50 dBm.

The Meter captures peak power over a 200mSec window so that it is ideal to measure peak power of 802.11 CDMA packetized communications. The peak detection circuit will capture a transmission as short as 500 microseconds and hold the measurement for one second.

Tactile switches are integral to the main electronics board and sealed from the elements by a weather-resistant overlay.

Specifications: Electrical Frequency Range 2.4-2.4835 GHz, 5.150-5.350 GHz, 5.4-5.7 GHz, 5.725-5.850 GHz Forward Power Measurement Range 0-20 dBm (no-inline attenuation) 10-30 dBm (10 dB inline attenuator) 20-40 dBm (20 dB inline attenuator) 30-50 dBm (30 dB inline attenuator) Reflected Power Measurement Range -20 to 17 dBm (no-inline attenuation) -10 to 27 dBm (10 dB inline attenuator) 0 to 37 dBm (20 dB inline attenuator) 10 to 47 dBm (30 dB inline attenuator) Power Measurement Accuracy +/- 0.5 dBm (with 1.2:1 LOAD) Insertion Loss 0.4 dBm @ 2.4 GHz 0.75 dBm @ 5.8 GHz VSWR Measurement Range 1.2:1 to 6.0:1 (2.4 GHz) 1.2:1 to 6.0:1 (5.3 GHz) 1.2:1 to 6.0:1 (5.8 GHz) Environmental Temperature Range -10 to 50 C Humidity 0 to 95% non-considering Altitude 0 to 1500 feet Mechanical RF Connectors N-type Female (input, output) Display 2 lines by 8 characters, LCD not illuminated Keypad Five Keys Enclosure Black ABS Power Source 2 AA alkaline batteries Size 4.9" x 2.7" Weight 10 ounces

Included Accessories: Male-to-Male N-type Adapter 50 Ohms Termination 2 W 10 dB Attenuator