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Praxsym T-Meter Broadband Wireless Power Meter. 2.4, 4.9, 5...uency bands. PM-4900

Praxsym T-Meter Broadband Wireless Power Meter. 2.4, 4.9, 5.3, 5.4-5.7, 5.8 GHz Frequency bands. PM-4900
Praxsym T-Meter Broadband Wireless Power Meter. 2.4, 4.9, 5.3, 5.4-5.7, 5.8 GHz Frequency bands. PM-4900
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Manufacturer PN #: PM-4900
Winncom PN #: PM-4900


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The t-meter family provides the only hand-held solution for easily making measurements of forward power, reflected power and VSWR. Having a t-meter allows for quick and effective troubleshooting and verfication of newly installed system-level hardware. Without in-line attenuation, each meter will directly measure RF signals from 0dBm to +20dBm. With a 10dB inline attenuator, readings are scaled up to a range of +10dBm to +30dBm. With a 20dB attenuator, readings are scaled from +20dbm to +40dBm. With a 30dB attenuator, readings are scaled from +30dbm to +50dBm.

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.

Family Features:

  • Measure Forward Power, Reflected Power & VSWR
  • All meters cover 2.4GHz, 5.3GHz, 5.4-5.7GHz and 5.8GHz license-exempt bands, with application-specific coverage for 4.9GHz (PM-4900), 900MHz (PM-900) and 3.5GHz (PM-3500)
  • Simple operation
  • Small size (4.9" x 2.7", easily stores in your pocket or toolbox)
  • Temperature range -10C to 50C
  • Weight 10 oz.
  • 10dB attenuator, N-N male adapter and 50 Ohms termination included

Specifications:

Electrical

Frequency Range

 2.4-2.483 GHz, 4.94-4.99 GHz, 5.250-5.350 GHz, 5.47-5.975 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; 0.6 dBm @ 5.3/5.53 GHz; 0.7 dBm @ 5.787 GHz

VSWR Measurement Range

 1.2:1 to 6.0:1 (All Ranges)

Environmental

Temperature Range

 -10 to 50 C

Humidity

 0 to 95% non-considering

Altitude

 0 to 15000 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

Check All T-Meter Models