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RF amplifier

RF amplifier
Stock: In Stock Model: ST230043375
Module parameters:1. Supply voltage: typical +5V (typical current value 90mA)2. Gain: typical value [email protected]. Input and output impedance: 50 ohms4. Maximum output power: P1db 22dBm(@2GHz5. Input signal:..
$8.76
Ex Tax:$8.76
Stock: In Stock Model: ST230045802
Description:The loop antenna is a popular broadband antenna. It is an effective antenna for short-wave listeners (SWL) and amateur radio enthusiasts (HAM) to receive medium-wave and short-wave in limited living areas. Frequency covers from 0.1 to 30 MHz .Excellent directionality can help reduce nois..
$32.99
Ex Tax:$32.99
Stock: In Stock Model: ST230044039
Specification:Name: RF Linear Power AmplifierOperating frequency: 1-1050MHzWorking voltage: 12- 18VWorking current: 400~600mAAmplification gain: 32-36dBOutput Power: 3W (typ), 3.5W maxWorking status: Class A linearConnector form: SMA standard female head (external screw inner hole)Dimensions: 103 x ..
$44.99
Ex Tax:$44.99
Stock: In Stock Model: ST230043835
Feature:1. Shortwave Radio Receiver Malahit Nice Sound Two Speaker AM SSB NFM WFM2. Please note Register Code is only a code for expand the working frequency,not including the device3. You need to give us serial number ((24 digital numbers and characters,you could find it when upgrade the firmware o..
$129.99
Ex Tax:$129.99
Stock: In Stock Model: ST230042321
Feature:1.5GHz-9GHz omnidirectional antennaSize: 6.6cm×6.4cm (without connector)SMA female head (external screw inner hole)Package includes:1 x Antenna..
$3.99
Ex Tax:$3.99
Stock: In Stock Model: ST230047631
Product parameters:Band pass filter BPF 1575M SAW filterCharacteristic impedance: 50 OhmsCenter frequency:Passband: 25M (see the actual measurement index for details)Insertion loss:..
$9.77
Ex Tax:$9.77
Stock: In Stock Model: ST230043930
Description:The four-arm helical structure antenna consists of four helical arms, each of which is an integral multiple of a quarter wavelength. The current amplitudes of the feeding ends of the four helical arms are equal, and the phases are different by 90°. It has a cardioid pattern, a good front..
$6.99
Ex Tax:$6.99
Stock: In Stock Model: ST230044691
Features: The bridge is a sensor for measuring the reflection coefficient. It is used for RF network measurement. The reflected signal of the output has amplitude and phase information, and has the characteristics of wide frequency and high directivity. This bridge can be easily combined with an RF ..
$9.99
Ex Tax:$9.99
Stock: In Stock Model: ST230042596
Features:It can be used to test signals receiving from VHF/UHF bandsCannot be used to receive HF signal band.To achieve the best effect, you need to connect associated HF antennas such as Long Wire, Random Wire etc.Fully assembled and ready to useUses RTL2832U+R820T chip set100KHz to 1766MHz, operat..
$39.99
Ex Tax:$39.99
Stock: In Stock Model: ST230044365
Description:It is widely used it is also easy to use and has a long service life.Fully assembled and ready for use. Uses RTL2832U + R820T2 chipset. The R820T2 tuner has a slightly better sensitivity than the R820T and works better even at frequencies around 1.5 GHz. 100% compatible with the older R8..
$29.99
Ex Tax:$29.99
Stock: In Stock Model: ST230042349
Specification:Working frequency: 10M-6GHzInsertion loss: ≤1dB (refer to the measured S21 S11 curve for details)Working voltage: DC-250V (Nominal withstand voltage of DC blocking capacitor is 250V, using ATC brand, high frequency microwave low insertion loss capacitor)Working voltage and current: ≤35..
$14.71
Ex Tax:$14.71
Stock: In Stock Model: ST230042419
Technical parameter:1) Center frequency: 1268MHz2) Working bandwidth: 20MHz3) Out-of-band suppression: >40db4) In-band fluctuation:..
$13.22
Ex Tax:$13.22
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