Balun hf mini

Buy 1:1 BALUN HF Mini Micro Balun for Outdoor Setting and QRP for R199.00

Buy 5pcs SMA-F Receiver Mini 1:9 Antenna HF Balun G10-003 for 160m-6m Amateur Frequency for R638.38

Description: Coaxial Video Ground Loop Isolator Balun BNC Male to Female for CCTV Camera Features: 1.100% brand new and high quality. 2. BNC male to BNC female with mini cable 15 on both sides. 3. Passive, no power required. 4. Prevents video-signal distortion caused by video ground loops. 5. Eliminates picture tearing, cross talk and rolling. 6. Prevents power cables laid by others interfering with the CCTV system. 7. Built in TVS (Transient Voltage Suppressors) for surge protection. Specification: 1. Insertion Loss: 0.5dB 2. Frequency Response: 20Hz -10MHz (0 - 3dB) 3. Coaxial Input/Output Resistance: 75 Ohm 4. Ground Isolation: >90dB @ >50Hz 5. Isolation Voltage: DC 600V (Min) 6. Insulation Resistance: 100M Ohm 7. Transient Voltage Suppressors: 12 Vrms 8. Dimensions: 68 x 28 x 21mm with 24cm x 2 Cable Package includes: 1 x BNC Video Ground Loop Isolator 1 x English Installation instructions Details pictures:

Available at InkPro / Appmo Vision 2MP Mini Hidden Passive Camera - R1117 Incl !! 1080P 4in1 (AHD / CVI / TVI / CVBS + PAL/NTSC) Analog Camera • 18 IR LED (10M) • 3.7mm Pinhole Lens IV-390A37-UTP Limited Stock!! Sensor: 1/3", 2 Mega-Pixel Video Transmission over balun Selectable output-1080P 4in1 (AHD / CVI / TVI / CVBS + PAL/NTSC) Lens: 3.7mm Pinhole True Day & Night – ICR IR Range: 10M (18 IR LED) CoC Support Weight: 269g Power: DC 12V over Balun / Direct Connection

The ultra-compact MLA Mini brings revolutionary MLA cellular technology to an exceptionally wide range of smaller-scale portable and installed sound applications. Its very small footprint and light weight makes it the system of choice for smaller venues which require the ultimate in fidelity, consistency and control.   With conventional line arrays, the aim is to produce coherent wavefronts as they exit the speaker grilles – with the user having limited control over what actually arrives on the audience floor.   MLA cellular technology takes the reverse approach. The user specifies exactly what SPL and frequency response is required at various points throughout the venue and intelligent software automatically determines the array configuration and controls each individual cell in the array to produce that result. With independent control of every cell in the array, MLA systems are not constrained by the 3dB decrease in SPL with doubling of distance associated with conventional line arrays. Instead, the frequency response and SPL’s at the rear seats closely track the front rows.   With every cell under software control, ‘Hard-avoid’ areas, such as onstage, the ceiling and the venue perimeter can also be programmed in to reduce sound spill, and vertical coverage can be fine-tuned electronically in-situ without the need to re-rig the array.   Scalable and versatile, MLA Mini is ideal for portable sound rental, small-to-medium ballroom, theatre and HoW applications and is the natural choice as an infill for MLA Compact systems. Its ultra-compact size understates its output capabilities – a 12-box array will throw beyond 35 metres (115ft) and deliver live music in venues of people.   MLA Mini is designed as a complete system, with a companion MSX mini-sub power plant which houses the amplification and DSP to power and control itself and up to 4 MLA Mini enclosures. Up to 16 MLA Minis can be flown in an array and powered by 4 ground-stacked MSX’s. Alternatively, 12 MLA Minis can be flown below 3 MSX’s in the same array. Since MLA Mini is a 2-way system, a 12-box array has a total of 12 HF cells and 12 LF cells, each individually powered to provide consistent coverage.   Arrays and MSX’s can be remotely controlled from a laptop or wireless tablet running VU-NETTM control software with its intuitive graphical interface. In the simplest configuration, 4 MLA Minis can be pole-mounted above the MSX as a plug-and- play system using onboard presets instead of computer control.   FEATURES Numerically optimised, ultra-compact loudspeaker system Cellular array format with amplification, multi- cellular DSP and digital networking housed in companion sub-bass Dedicated Class D amplifiers for individual powering of individual cells Industry leading DISPLAY 2.1TM intelligent software interacts with DSP for highly accurate array optimisation Vertical coverage can be fine-tuned electronically to cope with changing environmental conditions and last minute changes in rigging height. “Hard-avoid” areas, such as on-stage, ceilings and site perimeter, can be programmed in Switched mode power supplies with PFC (Power Factor Correction) and global mains voltage operation Two-way design delivers LF/HF peak SPL’s of dB @ 1m from a single, ultra-compact enclosure Fast, integral flying system for suspension of up to 16 MLA Mini or 12 MLA Mini + 3 MSX enclosures True dB) horizontal constant directivity. Consistent and usable out to dB) 76Hz-18kHz ± 3dB frequency response BENEFITS Automatic, intelligent configuration and numerical optimisation eliminates trial-and-error tuning sessions Desired house-curve and precise audience coverage achieved ‘straight out of the box’ Artistic changes to balance at the mix position (or elsewhere) translate directly and accurately throughout the audience “Greener”, more efficient audio power via PFC (Power Factor Correction) Programmable leakage parameter to reduce sound spill APPLICATIONS Small-to-medium scale theatres Small-to-medium live music venues Corporate AV events Fixed installations in concert halls, ballrooms and HoW Side-fill for MLA Compact systems * Additional Hardware May Be Required for Flying Applications. MORE INFOMATION Download the Full MLA MINI Brochure (PDF) Visit MLA Mini Home Page - Click Here

Buy 2PCS BAOFENG BF-U9 8W Portable Mini Walkie Talkie Handheld Hotel Civilian Radio Comunicacion Ham HF for R865.00

Specifications in detail Video System Recording Formats MP4 / AVCHD Recording Medium SDXC / SDHC Flash-Air compatible Max Recording Time Variable total, depending on memory card size1 64GB SDXC card (not supplied): AVCHD mode, 24hrs 30mins2 MP4 Mode, 34hrs 45mins Sensor Type 1/4.85 type full HD CMOS sensor Total Pixels 3.28 megapixel Effective Pixels: Movie 2.07 megapixels34 Effective Pixels: Still 2.07 megapixels (16:9) Filter Bayer pattern filter Lens Advanced Zoom 57x Optical Zoom 32x Digital zoom 1140x Focal Length 2.8mm - 89.6mm 35mm Equivalent Focal Length 32.5mm - 1853mm / (38.5mm-1232mm: Advanced zoom off) Maximum Aperture f1.8 - f4.5 Minimum focusing distance 10mm Image stabilizer Optical Image Stabiliser: Intelligent IS with Advanced Dynamic Mode Wide Attachment Included No Lens Cover Integrated Image Processor Image Processor DIGIC DV 4 Face Detection Technology Yes Screen Screen size 7.5cm (3.0") Touchscreen LCD, 100% view Vari-Angle Yes Pixels 230,000 dots Touchscreen Yes - capacitive type touch panel Touch Focus Yes Manual adjustment Brightness, backlight Wi-Fi Function WiFi No (but Flash-Air compatible) Remote Control & Streaming No Web Service No Baby Mode Baby Mode YES - register up to 3 children External HDD Storage Direct storage to external HDD No Minimum Illumination Minimum Lux. 4 lux Night Mode Low Light (0.4 lux) Auto Gain Control Limit Adjustment No Focus Auto/Manual Yes / Yes Control Auto: • Face Detection AF • V AF Manual: • Touchscreen LCD • Touch focus Manual Focus Assist Yes (magnification) Creative Features Slow Motion Recording 1/2 speed Fast Motion Recording 2x, 4x, 10x, 20x, 60x, 120x, 300x, 600x, 1200x Fast Motion Conversion No Video Snapshot Yes Touch Decorations Yes Cinema-Look Filters Yes AE Mode Smart Auto Yes (38 Scenes) Program AE Auto M Mode: P, Scn, (Portrait, Sports, Snow, Beach, Sunset, Night, Low Light, Spotlight, Fireworks) Cinema Mode: P Baby Mode Backlight Compensation Backlight Compensation Yes (automatic or user control) White Balance Type TTL Auto Yes Set/Preset Daylight, Tungsten Shutter Speed Maximum 1/2000sec Slow 1/2sec (low light mode) Custom Control Custom Control Yes (touch panel operations) Still Image Capture Image Size 1920x1080 (not cinema mode) Simulaneous Photo Recording Yes Photo Button Touchscreen LCD Self Timer Self Timer 10 sec Recording Mode Recording format MP4 and AVCHD Recording Mode Four AVCHD recording quality modes56 50P: 1920 x 1080, 28Mbps; MXP 50i/PF25: 1920x1080, 24Mbps; FXP 50i/PF25: 1920x1080, 17Mbps; LP 50i/PF25: 1440x1080, 5Mbps Four MP4 quality recording modes78 50p: 1920 x 1080, 35Mbps; 25p: 1920 x 1080, 24Mbps, 25p: 1920 x 1080, 17Mbps, 25p: 1280 x 720, 4Mbps Progressive Shooting Mode 50p, 25p Slow and Fast Motion Recording Yes, with flexible speed during record Highlight Priority Mode Yes, with backlight correction Video Snapshot Yes Pre REC Yes Search Date Yes Memory Card Secure Digital Card SD / SDHC / SDXC Movie Recording Yes Audio System Dolby Digital 2ch AC3 2ch Audio Scene Select Yes Zoom Microphone No Manual Rec. Level Control Yes Terminal Headphone Yes Microphone No USB Yes (Mini-B, Hi-Speed USB - Output Only) AV Yes (output only) Component No HDMI YES (HDMI™ Mini Connector: output only) Built-in Charger Yes Tripod Mount Yes Smart Features Framing Assist Yes, manual and automatic Quick Start Yes (using LCD screen) File Lock Yes Battery Pack Type Lithium Ion Intelligent Battery System Yes Battery Included in the Kit BP-727 Max Recording Time (Included Battery) 3hrs 15mins9 Dimensions W x H x D 53 x 58 x 116 Weight 235g

Buy 100K-50MHz RTL-SDR Supporting long Antenna 9:1 Impedance Transformer Balun HF for R171.33

ROCK-SOLID BASS AT ANY VOLUME Mixing bass-heavy hiphop or electronic music? Reveal 802 has you covered. Make no mistake, this is the ultimate near-field monitor for Low-End lovers, resting on decades of experience in loudspeaker research. The custom 8″ woofer and 1” tweeter tell you exactly what is going on in your mix through the finely tuned active crossover filter. Combine this with a new 100 watt bi-amp module and you get rock-solid bass at any volume. EASY SETUP OPTION WITH AUX LINK If you’re anything like us, you’re not only working on mixes but also listening to your favorite music! Reveal 802 gives you the ultimate pathway for both. With the Aux Link, setting up has never been easier. Use the included mini jack cable to plug into your favorite music player and link your monitors for an instant stereo setup – no need for external interfaces FEATURES: FRONT 1″ soft-dome “Poke-Resistant” tweeter 8″ custom high-efficiency LF woofer Accurately tuned front-firing bass port -allows near-wall placement and ensures optimal LF performance FEATURES: REAR Balanced and unbalanced inputs for maximum flexibility Adjust volume and EQ to match your listening environment Plug in your phone /tablet for instant listening gratification 100 Watt Bi-Amp module and active crossover filter ensures maximum power and tonal clarity Rubber padded base for acoustical isolation General Frequency Response 42 Hz – 43 kHz Max SPL 114 dB Membrane Sizes LF/Mid Range 8″ (200 mm) HF 1″ Soft Dome (25 mm) Bi-amp Output Power, RMS Power Output 100 Watts LF/Mid Range 75 Watts HF 25 Watts THD Input Types and Impedances Balanced XLR, 20 kOhm Unbalanced ¼” Jack, 10 kOhm AUX Link Mini Jack, 10 kOhm AUX Link Output Mini Jack EQ Options HF EQ Settings -1.5 dB HF Cut / Neutral / +1.5 dB HF Boost Crossover Frequency 1.8 kHz Low Frequency Alignment Optimized Front Port Cabinet Dimensions HxWxD, inches 15.4 x 10.0 x 11.8 HxWxD, mm 390 x 254 x 300

Portable 8” Plastic moulded speaker, 40W active with 12V battery – 8 hour operation  with Bluetooth and MP3 Player (THD) Total Harmonic Distortion Frequency Response 62Hz-18kHz Impedance 4 Ohms Power 40W LF Driver 8” cone HF Driver 1” Compression driver Bluetooth   MP3 player   Wireless handheld microphone N/A Audio Input Neutrik XLR for microphone, ¼” for instrument, RCA for CD player, 3.5mm stereo mini input jack for line source Audio Output 6.3” phone jack for recorder Recharging time 5 hours charging, 8-10 hours operation Weight KG 8

Description Portable 8 Plastic moulded speaker, 40W active with 12V battery 8 hour operation. Bluetooth & MP3 player intergrated, with Wireless Handheld microphone (THD) Total Harmonic Distortion Frequency Response 62Hz-18kHz Impedance 4 Ohms Power 40W LF Driver 8 cone HF Driver 1 Compression driver Bluetooth Yes MP3 player Yes Wireless handheld microphone Yes Audio Input Neutrik XLR for microphone, for instrument, RCA for CD player, 3.5mm stereo mini input jack for line source Audio Output 6.3 phone jack for recorder Recharging time 5 hours charging, 8-10 hours operation Weight KG 8