Comet Antenna CMX-200 Instruction Manual

Comet Antenna CMX-200 Instruction Manual

Swr power meter for 1.8 to 200mhz

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CMX-200
SWR Power Meter for 1.8 to 200MHz
Thank you for your purchasing our product. This product is made under the stringent quality control.
Should there be any breakage in transit, please do not hesitate to contact the shop you purchased this product.
For your safety, read this manual carefully for proper handling and operation before using.
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Precautions for using

!
CMX-200 is perfectly tuned before the delivery. Do not take the panel off or touch inside, it might cause
measurement error. Especially the RF Censor has extremely low loss circuit so that you can't tune it with a
common measuring instrument.
Never attempt to use the monitor at 15V or more. Failure to follow this could cause serious damage.
●Appearance
●Components
Display Meter
Power Range button
AVG/PEP Switch
External DC-Power supply Terminal
ANT Connector
TR Connector
●How to connect
First of all, connect the power cable of transceiver to TR Connector.
Secondly, connect the antenna cable or dummy loads to ANT Connector.
When you use an Antenna Tuner with CMX-200, make sure to put it between Transceiver and Antenna Tuner.
(Do not put it between Antenna Tuner and Cable. Failure to follow this would cause serious damage.)
Connect the power at 11 to 15V to the External DC-Power supply Terminal for illumination, if necessary.
(note : Never attempt to use it at 15V or more.)

Features

Measureable 1.8 to 200MHz, HF and VHF Band.
Cross Needle display provides FWD, REF and SWR simultaneously.
Power loss remain minimal with a built-in low-loss sensor.
Beautifully illuminated when connected to your power supply.
Instruction Manual
for indicating FWD, REF and SWR.
for changing the max power of FWD.
AVG reads Average Voltage and PEP reads Peek Envelop Power.
for connecting DC Power Supply DC11 to 15V.
M type Connector for Antennas or Dummy Loads.
M type Connector for the Transceiver.
EXT.DC-IN

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Summary of Contents for Comet Antenna CMX-200

  • Page 1 Precautions for using CMX-200 is perfectly tuned before the delivery. Do not take the panel off or touch inside, it might cause measurement error. Especially the RF Censor has extremely low loss circuit so that you can’t tune it with a common measuring instrument.
  • Page 2 ●Specifications Frequency Range : 1.8 to 200MHz Measureable Range : 0 to 3kW (HF), 0 to 1kW (VHF)    Power Range : 30/300/3kW Tolerance : +/- 10% at full scale      VSWR Range : 1.0 - ∞ Impedance : 50Ω (Unbalanced) Residual VSWR : 1.2 or less Insertion Loss : 0.2 dB or less Min.

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