Power Meter Calibration Power Measurement 1Mhz ~ 10Ghz -50~0Dbm Power Attenuation Value Can Be Set

  • This is an power meter, which is operated by buttons.
  • Advantages: simple structure, convenient use, stable performance, reliability, high sensitivity and fast measurement speed.
  • Application: power measurement, instrument calibration;
  • Measuring power range: -50~+0 dBm (external RF attenuator can be extended to 100dBm); Measuring power resolution : 0.1 dBm
  • Measuring power: 1nW ~ 1mW

Product Description

HP363 is a radio frequency power meter. The meter is operated by pressing the keys. Its advantages: simple structure, convenient use, stable performance, reliability, high sensitivity and fast measurement speed.

Parameter

Measuring power range -50～+0 dBm (External RF attenuator can be extended to 100dBm)
Measurement power resolution 0.1 dBm
Measuring frequency range 1～10000MHz
Measuring power 1nW～1mW
Working voltage 7～12 VDC
Working current <50 mA
Working temperature -40℃～65℃ Celsius
Storage temperature -40℃～65℃
Size 55*45*10 mm length X width X height

Application

● RF power measurement;

● Meter calibration

Interface display and operating instructions:

(1) Unit description: dBm;

(2) Key description: FUN: Function key; MODE: Change interface; SEL: Self-up key or self-decrement key;

a, display measurement data

Interface display font: The first line "RF-POW -51.2 dBm"; The second line "610uV 7nW"; Note: Display the signal dBm value, input voltage value, and input power respectively.

b. Set the RF power attenuation value.

Interface display font: The first line "RF Attenuator"; The second line "SUB 000dB"

Key operation:

FUN: Function key; (select the direction of addition and subtraction) Display SUB for subtraction, display ADD for addition. (Long press the FUN key to save the set dB value)

SEL: Self-adding key or self-decreasing key;

Note: Connect different RF power attenuators and set the corresponding attenuation coefficient to read out the correct power parameters.

Wiring

P1 wiring definition:

No. Symbol Meaning

1 VDD module's positive power supply (7V~12V)

2 GND The negative pole of the power supply of the module

P2 wiring definition:

No. Symbol Meaning

1 FX not used

2 RF radio frequency signal input

3 GND Power negative

Annotation

dB is a pure counting unit: for power, dB = 10*lg(A/B). For voltage or current, dB = 20*lg(A/B). The meaning of dB can't be simpler, that is, a very large (followed by a long string of 0) or very small (a long string of zeros in front) is expressed in a short form. Such as:

X=1000000000000000 (15 zeros in total) It can be expressed as: 10lgX=150dB

X=0.000000000000001 It can be expressed as: 10lgX=-150 dB

dBm defines miliwatt (milliwatt). 0 dBm=1mw;

dBw defines watt. 0 dBW = 10lg1 W = 10lg1000 mw = 30 dBm.

By default, dB always defines the power unit, which is calculated as 10lg. Of course, in some cases, signal strength (Amplitude) can be used to describe work and power. In this case, use 20lg as the meter. This applies to both the control field and the signal processing field. For example, sometimes you can see the expression of dBmV.

Item Specification

  • Item model number xdlhp636
    Power Source Battery Powered
    Item Weight 0.01 Ounces
    Is Discontinued By Manufacturer No
    Package Dimensions 4.2 x 2.2 x 1.3 inches; 0.01 Ounces
  • Product Dimensions: 2.2 inches x 4.2 inches x 1.3 inches. Weight: 0.01 oz
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    Our standard shipping service is FREE.

    Your order will be shipped within 1-3 business days upon full payment received.

    Most items are delivered within 3-5 business days, however, please allow 3-10 business days.

    We are shipping only to USA.

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    We are not responsible for undeliverable addresses.
  • We offer a 30 day return policy from checkout winning date.

    Your satisfaction is guaranteed! If for any reason you are unhappy with your item, just return it within 30 days for a full refund, minus shipping cost. Please contact us prior to initiating a return so that we can issue you a refund authorization.

    Items defective upon receipt must be packaged in their retail packaging as if new and returned with a detailed description of the problem.

    Return shipping fees are not refundable.

    We reserve the right to decline any returns if the above guidelines are not followed.
  • All of our items, unless otherwise stated, will only run on 120 volts. Please check to make sure your country complies with these specifications.

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