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Wattmeters
Minimum Order: $25.00 in Parts
Product Returns are subject to 15% Re-stock fee.


  We now have a "Used Equipment" section packed with Wattmeters, Elements, & Accessories!


Model 81000-A Wattmeters

Coaxial Dynamics 81000-A     • Shock mounted “taut band” Meter

• 4 1/2” mirrored Scale

• Quick Match Connectors

• Internal Line Section

• Gold Plated Plug-In Elements

• Two Year Limited Warranty

Specifications
Model 81000-A
Power Range 100mW to 10kW
Frequency Range 0.45 MHz to 2300 MHz
VSWR with N Connectors   1.05:1 max.
Accuracy ±5% of full scale
Impedance 50 ohms
RF Connectors Type-N female standard*
Nominal Size 4” D x 5” W x 7.3”H
Weight 3.6 lbs.
Case Finish Textured Blue Polyurethane Enamel

 

Coaxial Dynamics Model 81000-A Wattmeter can measure RF Power in 50 Ohm coaxial cable and transmission lines, and accept plug-in elements in the range of 100 mW to 10 kW full scale, and from -.45 to 2300 MHz.

The 81000-A is easy to use. Simply connect the Wattmeter between the transmitter and antenna or dummy load, plug in the appropriate measuring element and select forward or reflected direction. The RF power is directly displayed on the 4-1/2” triple scale meter.

Versatile and strong, the Model 81000-A can be used with accessory cables up to 200 feet from the meter and is protected by a rugged, virtually indestructible shockproof housing. For added convenience, two sockets for storage of additional elements are located on the back of the unit.

The use of a rugged shock mounted meter with a mirror-backed scale, along with superior taut band technology, provides reliable and accurage readings, and also that satisfies both the U.S. Navy and Canadian standards for bounce and vibration. This is your assurance of complete accuracy.

*other Quick Match Connectors available

Part Number: 81000-A     •     $289.00 ea.

Part #
Description
Price Each
CD81000AN
with Type N Connectors
$289.00
CD81000AUHF
with SO-239 UHF Connectors
289.00
CD83000AN
with P.E.P. Kit and Type N Connectors
413.00
CD83000AUHF
with P.E.P. Kit and UHF Connectors
413.00
CD83050
P.E.P. Kit for 81000A
130.00
CD88950A
Replacement Meter Movement for 81000A
135.00
CD88800
Carrying Case for 81000A
75.00

Coaxial Dynamics Elements are located here.


Model 81021 Dual Socket Wattmeter

CD81021   • Shock mounted “taut band” Meter

• 4 1/2” mirrored Scale

• Quick Match Connectors

• Internal Dual Socket 7/8" Line Section

• Switch for Forward or Reflected Power

• Uses Standard Gold Plated Plug-In Elements

• Two Year Limited Warranty

The Model 81021 Average Reading Dual Socket Wattmeter allows you to measure both Forward and Reflected RF power with the flip of a switch. The Model 81021 uses standard Elements to accurately detect average RF power from 100mw to 10 kW over a frequency range of 0.45 MHz to 2.3 GHz.

Complete with an internal dual socket 7/8” Line Section and Quick Match RF connectors, Model 81021 offers the speed and reliability you expect from Coaxial Dynamics. A convenient front panel switch gives the user the ability to display Forward or Reflected power on the analog meter.

The Model 81021 is easy to use. No additional black boxes or delicate remote sensors are needed. Simply connect the Wattmeter in-line between the RF source and the Antenna or Load, insert the appropriate Elements and select either the Forward or Reflected switch position. The RF power is visually identified directly on the large 4 ½” mirrored scale.

Versatile and strong, the Model 81021 uses a heavy gauge metal case to protect the Wattmeter from impact shock and a leather strap makes for safe and comfortable handling. For added convenience, two sockets for storage of additional elements are located on the back of the unit.

Our use of a rugged shock mounted meter with a mirrored-backed scale along with superior taut band technology provides reliable and accurate readings, plus the integrity that satisfies both the US Navy and Canadian standards for bounce and vibration. This is your assurance of complete accuracy.


Part #
Description
Price Each
CD81021N
with Type N Connectors
$385.00
CD81021UHF
with SO-239 UHF Connectors
385.00

Specifications
Model 81021
Impedance 50 ohms
Power Ranges 100mW to 10kW
Frequency Range 0.45 MHz to 2300 MHz
VSWR 1.05:1 max.
Accuracy ±5% of full scale
Connectors Type-N Female Standard  (Other Quick Match Connectors available)
Nominal Size 4" D x 5" W x 7.25" H
Weight 3.8 lbs.
Case Finish Textured Nitro-Blue Paint
 



Price and availability subject to change without notice.

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