FM, AM (MW and SW) and SSB (LSB and USB);. {SW_BAND_TYPE, 7800, 10000, 9600, 5}. Audio output supports headset 3.5MM. Use 3.6v lithium battery. FM supports earphone antenna. Type: Radio Receiver. Support USB charging.
Link to my Youtube video showing this receiver working:Radio Stuff: Checking out a Kenwood R-2000 communications receiver with optional VC-10 VHF adapter! The R-2000 tunes from 100 to 29999.9 kHz in five modes (AM, FM, USB, LSB, and CW).
KT8900 20W MINI Moblie radio Frequency Range VHF: 136~174MHz 245~245.9875MHz(220~260MHz) UHF: 400~480MHz Channel 200 Channel Spacing 25KHz 20K 12.5 Phase Lock Step 5KHz/6.25KHz/10KHz/12.5KHz/15KHz/25KHz Working Voltage 13.8V DC±15% Squelch way CTCSS/ DCS/ 5Tone/ 2Tone/ DTMF Frequency Stability ±2.5ppm Operate Temperature -20~60℃ Dimension 98(W) x 35(H) x 118 (D) mm Weight 108g (Total: 895g, including package) Transmit Broadband Narrow Band Output Power 25W/20W(VHF/UHF) Modulation Mode 16KφF3E 11KφF3E Channel Power ≥70dB ≥60dB Signal to noise ratio ≥40dB ≥36dB Parasitic harmonic ≥60dB ≥60dB Audio Response +1~-3dB(0.3~3KHz) +1~-3dB(0.3~2.55KHz) Audio Distortion ≤5% Receiver Broadband Narrow Band Sensitivity ≤0.25μV ≤0.35μV Channel Choice ≥70dB ≥60dB Intermodulation ≥65dB ≥60dB Spurious Rejection ≥70dB ≥70dB Audio Response +1~-3dB(0.3~3KHz) +1~-3dB(0.3~2.55KHz) Audio Distortion ≤5% Audio Output Power ≥2W@10% Standard Accessories: Machine*1 Microphone*1 Mounting Bracket*1 Power Cable*1 Screw, the fuse Manuel*1 Payment: 1. We Do Accept Paypal only. 2. eCheque will be held until cleared. Any special request cannot be accepted after 24 hours of payment, because most of orders will be processed instantly and same day dispatched. shipping: 1. All items will be shipped to buyer's eBay address. Before you pay, please make sure your address in eBay matches the address you would like us to ship to. 2. We ship within 2 business days (weekends and public holidays are not cognized as business days) after full payment is received and cleared.. Generally, delivery time is 8-25 business days. Warranty:1, If the item is defect when you receive it or you are not satisfied with it, please return it within 14 days for a replacement or money back. But the items must be back in factory condition. Please contact us and double check the return address before you return it. 2, If is item is defective in 3 months, you can return it to us. We will send you a new replacement after receiving the defective item. Feedback and contact: 1, We care about our valued buyers, Please contact us through email with any questions or concerns. We will reply to messages within 2 business days. Emails, which are received during the weekend, will be replied on Monday. If you do not received a response in expected time period from us, please check your junk or spam mailbox. 2. Our goal is to make sure you are a happy buyer and have a pleasant shopping with us. If you are happy with our item and service, please do leave us positive feedback and 5 star rate. Please email us before leaving any 1 or 2 ratings, neutral or negative feedback or open any dispute. We understand the concerns and frustrations you might have, and will do our endeavor to resolve the issues. Please give us the opportunity to resolve any problem. We thank you for your effort to make this sale and purchase experience a happy one!
KT8900 20W MINI Moblie radio. VHF: 136~174MHz. UHF: 400~480MHz. Phase Lock Step. Narrow Band. Signal to noise ratio. Audio Response. eCheque will be held until cleared.
Blocks Problematic 88-108MHz Frequencies from Your SMA-Connected Radio. The attenuation level of this filter is much higher than Flamingo FM v1 (>60dB typical avg. & >70dB typical max attenuation). For other locations, Flamingo FM v1 is a better option.
Turn your computer, phone or tablet into a radio scanner/ham radio receiver that can receive nearly all RF signals! Compatible with Windows, Mac OS, Linux, and Android NESDR SMArt RTL-SDR v5 can be used for the reception of broadcast AM radio, broadcast FM radio, shortwave radio, CB radio, public security radio, trunked radio, air traffic control, ACARS (plane-ground communications), ADS-B (plane tracking), AIS (ship tracking), POCSAG (pagers), NOAA and GOES weather satellites (weather images), weather balloons, radiosondes, DAB radio, DVB-T video, Inmarsat, Iridium, and so much more! The best-performing low-cost RTL-SDR available anywhere! Compared with RTL-SDR v3, HF SNR is improved by up to 15dB, VHF & UHF SNR is improved by up to 6dB, tuning accuracy is improved by an average of 4x, and the frequency range is expanded all the way down to 100kHz v5 has a frequency capability of 100kHz to 1.75GHz and up to 3.2MHz of instantaneous bandwidth. HF reception below 25MHz is accomplished with direct sampling and requires a suitable antenna. We recommend using a Balun One Nine to make a DIY long wire or dipole antenna (sold separately, product ID B08HGSYB7R or B00R09WHT6) Though the direct sampling implementation of NESDR SMArt v5 is much better than any other RTL-SDR, we still recommend using an upconverter like the Ham It Up for a more fulfilling HF experience (sold separately, product ID B076CYK8XZ) Your purchase includes a NESDR SMArt v5 RTL-SDR. For a version which includes an antenna set, see product ID B01GDN1T4S Proudly built by Nooelec in the USA and Canada! Full 2-year product warranty and product support through our support portal at https//support.nooelec.com Full datasheet available: https://www.nooelec.com/datasheets/100701 This premium RTL-SDR was designed, developed and fabricated by Nooelec in the USA and Canada. It allows you to turn your computer, phone or tablet into a radio scanner/ham radio receiver that can receive nearly all RF signals! Compatible with Windows, Mac OS, Linux, and Android. The best-performing low-cost RTL-SDR available anywhere! Compared with RTL-SDR v3, HF SNR is improved by up to 15dB, VHF & UHF SNR is improved by up to 6dB, tuning accuracy is improved by an average of 4x, and the frequency range is expanded all the way down to 100kHz v5 has a frequency capability of 100kHz to 1.75GHz and up to 3.2MHz of instantaneous bandwidth. HF reception below 25MHz is accomplished with direct sampling and requires a suitable antenna. We recommend using a Balun One Nine to make a DIY long wire or dipole antenna (sold separately, product ID B08HGSYB7R or B00R09WHT6) With a much narrower form factor than RTL-SDR v3, you can run multiple NESDR SMArt v5 side-by-side with any USB-compliant device, including tightly-spaced embedded devices like the Raspberry Pi For full product specifications, please visit our website at nooelec.com, or download the datasheet: https://www.nooelec.com/datasheets/100701 Included: ✔ NESDR SMArt SDR in black brushed aluminum enclosure SDR Specifications: ✔ RTL2832U Demodulator/USB interface IC ✔ R820T2/R860 tuner IC ✔ 0.5PPM, ultra-low phase noise TCXO ✔ RF-suitable voltage regulator ✔ Shielded primary inductor ✔ Integrated custom heatsink ✔ Female SMA antenna input ✔ High-quality black brushed aluminum enclosure TCXO Specifications: ✔ Frequency stability: 0.5PPM (max) ✔ Phase noise @1kHz offset: -138dBc/Hz (or better) ✔ Phase noise @10kHz: -150dBc/Hz (or better) ✔ Phase noise @100kHz: -152dBc/Hz (or better)
This sale is for a very nice copy of the Mackay Marine 3030A receiver manual also referred to as the EB3038 receiver. We copied this manual about 15 years ago with a good printer and used a professional folding machine so that this user manual is very close to the appearance of the original manual.
4.3inch Software Defined Radio Receiver IPS LCD Display SDR Shortwave Radio Receiver 100k~149MHz Portable with CW AM SSB WFM FM Feature: 1. High Performance: DSP digital demodulation is a digital demodulation radio based on DSP architecture, with various operating modes, such as CW, AM, SSB single sideband (LSB/USB), WFM, FM broadcast stereo (requires headphones), and step frequencies of 1Hz/10Hz/100Hz/1kHz/10kHz/100kHz/1MHz/10MHz; It has a 192kHz wide spectrum and waterfall display. 2. Multifunctional: Software defined radio receiver, using 16 bit sampling, is a high dynamic receiver with continuous wave, amplitude modulation, single sideband, and frequency modulation demodulation functions. 3. IPS LCD Display Screen: DSP SDR receiver, made of all aluminum alloy, with a 4.3 inch 800x480 resolution and high brightness IPS LCD display screen, which can be used to display data. 4. Portability: The SDR shortwave radio receiver has a compact structure, small size, and is easy to carry. It can be taken outdoors, enjoying natural scenery and listening anytime, anywhere! 5. USB Charging: DSP SDR radio uses a USB type-C interface for charging, with a battery capacity of 5000mAh, fully charged, can be used for approximately 10-12 hours, depending on the volume and brightness settings of the machine. Specification: Certification: NONE Origin: Mainland China DIY Supplies: ELECTRICAL Display Size: 3.0 - 4.9 Inches Model Number: digital demodulation Display: 4.3 inch IPS 800x480 bright LCD display Control method: resistance screen+rotary encoder Frequency range: 100k~149MHz Working mode: CW, AM, SSB single sideband (LSB/USB), WFM, FM broadcast stereo (requires headphones), step frequency: 1Hz/10Hz/100Hz/1kHz/10kHz/100kHz/1MHz/10MHz Spectrum bandwidth: 192kHz, 128kHz, 64kHz, real-time spectrum display Antenna interface: BNC male, input impedance 500, maximum input power -20dBm Reference crystal: TCXO 26MHz+0.5ppm Interface: Supports regular 3.5mm headphones or CTIA (US standard) interface headphones Speaker power: maximum 3W, 4 Ω multimedia speaker Charging port: USB Type-C, 5.0V/2A Current consumption: approximately 250mA@5V Battery capacity: 5000mAh/3.7V, 18.5Wh, lithium battery Usage time: approximately 10-12 hours, depending on the volume and brightness settings of the machine Channel save: can preset 99 channels Size: approximately 140x74x22mm/5.51x2.91x0.86inch Note: Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you! Please allow 1-2cm measuring deviation due to manual measurement. 1 x DSP Digital Demodulation 1 x Usb Type-C Data Cable 1 x Bnc 7-Section Rod Antenna 1 x Quick Start Guide Manual 1 x Resistance Screen Dual Head Touch Pen