USB RF Power Meter with Adjustable Attenuation of 0.1~2.4 GHz | Бытовая техника



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USB RF Power Meter with Adjustable Attenuation of 0.1~2.4 GHz | Бытовая техника

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Месяц Минимальная цена Макс. стоимость Цена
Mar-04-2026 3870.27 руб. 3947.32 руб. 3908.5 руб.
Feb-04-2026 3138.46 руб. 3201.10 руб. 3169.5 руб.
Jan-04-2026 3809.59 руб. 3885.29 руб. 3847 руб.
Dec-04-2025 3778.31 руб. 3854.72 руб. 3816 руб.
Nov-04-2025 3017.93 руб. 3077.2 руб. 3047 руб.
Oct-04-2025 3717.45 руб. 3791.87 руб. 3754 руб.
Sep-04-2025 3687.65 руб. 3761.3 руб. 3724 руб.
Aug-04-2025 3656.21 руб. 3729.58 руб. 3692.5 руб.

Описание товара

USB RF Power Meter with Adjustable Attenuation of 0.1~2.4 GHz | Бытовая техникаUSB RF Power Meter with Adjustable Attenuation of 0.1~2.4 GHz | Бытовая техникаUSB RF Power Meter with Adjustable Attenuation of 0.1~2.4 GHz | Бытовая техникаUSB RF Power Meter with Adjustable Attenuation of 0.1~2.4 GHz | Бытовая техника


1. Overview: HP361 is a RF power meter. It is a 2400MHz demodulated logarithmic amplifier based on continuous compression technology. The logarithmic amplifier provides a dynamic range of 70 dB. Even at frequencies up to 100 MHz, it can provide a dynamic range of 88 dB with an error of & plusmn; L dB. The instrument has the advantages of simple structure, convenient use, stable performance, reliability, high sensitivity and fast measurement speed. 2. Application: Radio frequency power measurement; Instrument calibration; 3. Table of Technical Parameters:

Serial number
project
parameter
Company
Remarks
1
Measuring power range
-70 ~ 0 dBm
dBm

2
Measuring Power Resolution
0.1
dBm

3
Measurement frequency range
100~2400
MHz

4
working voltage
5
VDC

5
Working current
<50
mA

6
working temperature
- 40 ~65
Centigrade

7
Storage temperature
- 40 ~65
Centigrade

8
size
50*35*10
mm
Length X width X height

Note: Different RF power attenuators are added to read out the correct power parameters by setting the corresponding attenuation coefficients. 3, wiring P1 interface (usb interface) P2 wiring definition: CH1: RF signal input Notes: First, DB is a pure unit of count: for power, dB = 10*lg (A/B). For voltage or current, the meaning of dB = 20*lg (A/B). dB is actually simpler. That is to say, a large number (followed by a long string of zeros) or a very small number (preceded by a long string of zeros) is expressed in a relatively short way. Such as: X = 1000000 000 000 000 000 000 (15 zeros) 10lgX=150dB X=0.000000000000001 10lgX=-150 dB DBm defines miliwatt. 0 dBm=1mw; DBw defines watt. 0 dBw = 10 LG1 W = 10 lg1000 Mw = 30 dBm. DB always defines power units by default, based on 10lg. Of course, in some cases, work and power can be described by signal strength, which is calculated by 20lg. This is true in both control and signal processing fields. For example, sometimes you can see the expression of dBmV. Operating software: '


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