Hot Sale Surecom SF-20 Mini Digital VHF/UHF 100-525 Mhz Power Meter & Frequency Counter

Hot Sale Surecom SF-20 Mini Digital VHF/UHF 100-525 Mhz Power Meter & Frequency Counter


Feature:
1. Power readout directly in digital form without any calibration.
2. Maximum measurable power range up to 20W.
3. Check your Radio power output watt radio frequency under a second.
4. Easy to connect with handheld radio


Specifications:Measurable power range: 0.1-20W
Maximum power input: 20W
0-10W (Mersuring can not be continue for more than a minute )
10W-20W (Mersuring can not be continue for more than a 30 second )
20W or more (Mersuring can not be continue for more than a 5 second )

Caution:
RF power over 20W may damage the 50Ω dummy load.
Metal body is heated while working.


Specifications:
POWER METER Specifications:
MAX. Power in20 WATT
Build-in Dummy Load 50Ω  20W
RF Power in Range 100-525MHz 
input resistance  50Ω 
Display  0.0-21W
 
FREQUENCY COUNTER
Frequency counter Range20.000MHz~999.99MHz
Build in :  Detect RF in 
Antenna in : SMA male antenna
Display20.000-999.99
 
Features Specifications:
Work temperature-20℃~+60℃
Battery Build -inLi-ion Battery  
Size(with OUT BNC /SMA) 25*25*87 (mm)
SIZE ( with BNC/SMA socket) 25*25*115 (mm)
Power  in 5V (micro usb)
Weight94g


Package Contents :
1x SF-20 POWER METER / FREQUENCY COUNTER
1x English User Manual
1x USB charger cable
1x USB AC adapter 100-240V





Comments

Post a Comment

Popular posts from this blog

SURECOM USB Prog Cable for TH-2R RT-26 TH-UV3R TH9800 TH7800 HYT TC-320

Image
6-090 USB Prog Cable for TH2R / RT26 /THUV3R   Specifications: USB Prog Cable for TH2R / RT26 /THUV3R Compatible to PC or laptop computers with male USB port connector; ( This Cable with 6 months warranty). Compatible two-way ra dio models:  TH-9800/    TH2R / RT26 /THUV3R https://409shop.en.alibaba.com/product/60129596590-807187156/SURECOM_USB_Prog_Cable_for_TH_2R_RT_26_TH_UV3R_TH9800_TH7800_HYT_TC_320.html?spm=a2700.icbuShop.41413.21.27c51e3209unds https://www.409shop.com/shop.php https://api.whatsapp.com/send?phone=85254457217&text=hello409shop skype://ww028028/ Email:  cs@409shop.net
Read more

SURECOM KT-7900D VHF & UHF color display MINI Dual Band MOBILE RADIO

Image
SURECOM KT-7900D VHF & UHF color display MINI Dual Band MOBILE RADIO Product Description   General specification    Frequency Range VHF:  136-174MHz  UHF:  400-480MHz Number of channels 200 Channel spacing 25KHz,  20K,12.5 Phase lock step step 2.5KHz,5KHz,6.25 KHz,10 KHz,12.5 KHz,15 KHz,25 KHz Working voltage 13.8V DC±15% Squelch  way CTCSS,DCS,5Tone,2Tone,DTMF Frequency stability ±2.5ppm Operat temperature -20+60℃ Dimension 98(W)*43(H)*126(D)mm Weight 448g Receive(ETSI EN 300 086 Standarddized.Test)    Wide Band  Narrow  Band Sensitivity ≤0.25μν ≤0.35μν Channel Cholce ≥70db  ≥60db Intermodulation ≥65db  ≥60db Spurious Rejection ≥70db ≥70db Audio Response +1~~3db(0.3~3KHz)   +1~~3db(0.3~2.55KHz) Signal to noise radio ≥45db  ≥40db Audi...
Read more

Surecom SA250 VHF/UHF 132-173 / 200-260 / 400-519mhz Color Graphic Impedance Antenna Analyzer

Image
Surecom SA250 VHF/UHF 132-173 / 200-260 / 400-519mhz Color Graphic Impedance Antenna Analyzer Specifications: Model No. SA-250 Frequency Range: 132-173Mhz / 200-260Mhz / 400-519MHz Connector: SMA-Female  (50 OHM) RF Output Power: 1-1.5V(5 - 10dB) Frequency Step: 0.1/1/10/100/1000KHz V.S.W.R. Range: 1.00-19.99 ZRX Range: 0-99.9 Build-in Battery : 3.7V 900mah ,Li-ion 14500 Voltage input : DC5V> 500mA  Frequency stability: <0.5PPM Span width: 0.54MHz/1.35MHz/2.7MHz/5.4MHz/10.8MHz/27MHz/54MHz/108MHz/216MHz/432MHz Charger indicator:  Two-color LED Hidden (when not charging) there are three instructions state:  1, charging (red) ; 2, charging is completed (green)  3, Battery fault (flashing) Charger Plug: Standard Micro USB connector Size:  70 x 120 x 25 mm Colour Display: TFT LCD 320 x 240 pixels Weight: 172g Power Management Power Source:  Built-in 3.7V, 900-mAh ,Size 14500 of Lithium battery. Charge Controller: ...
Read more