SKU: 87424822179

HKM-884883 C-Band and Ku-Band Satellite Tuner with High Conversion Gain and Low Noise Figure

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Description

HKM-884883 C-Band and Ku-Band Satellite Tuner with High Conversion Gain and Low Noise FigureIntroducing the HKM 884883 C Band and Ku Band Satellite Tuner, designed for high performance and reliability in satellite communication. This versatile tuner operates across two key frequency bands: C band and Ku band, ensuring compatibility with a wide range of satellite systems. Key features of the HKM 884883 include: Input frequency range for C band: 3. 4 4. 2GHz and Ku band: 10. 7 12. 75GHz Local oscillator (LO) frequency: 5150MHz for C band and

Introducing the HKM-884883 C-Band and Ku-Band Satellite Tuner, designed for high performance and reliability in satellite communication. This versatile tuner operates across two key frequency bands: C band and Ku band, ensuring compatibility with a wide range of satellite systems.

Key features of the HKM-884883 include:

- Input frequency range for C band: 3.4-4.2GHz and Ku band: 10.7-12.75GHz
- Local oscillator (LO) frequency: 5150MHz for C band and 9.75/10.6GHz for Ku band
- Output frequency capabilities: C band from 950 to 1750 MHz and Ku band from 950 to 2150 MHz
- Excellent low noise figure, with typical values of <17°K for C band and 0.2dB for Ku band
- High conversion gain, featuring a minimum of 65dB for C band and 60dB for Ku band
- Minimal flatness gain of ±1 dBm
- Reliable impedance matching with an output impedance of 75Ω

Designed for durability, this tuner maintains functionality across a wide temperature range from -40 to +70 degrees Celsius, with storage capabilities extending to -40 to +80 degrees Celsius. The device is also built to withstand relative humidity levels between 0%-95%, making it a robust choice for various operating environments.

Additionally, the HKM-884883 offers impressive characteristics such as:
- LO leakage input port at 45dBm
- Stability of ±2MHz
- Cross polarity insulation of 20dB
- Image suppression of 45 dB
- Output VSWR of 2.0:1 (maximum)

With its F-type female connector, the HKM-884883 ensures seamless integration into existing satellite systems while providing precise operation and reliable performance. Enhance your satellite communication capabilities with this efficient and dependable tuner, created to meet the needs of professionals in the field.

1. Input frequency: C band: 3.4-4.2GHz
Ku band: 10.7-12.75GHz
2. LO frequency: C band: 5150MHz
KU band 9.75/10.6GHz
3. Output frequency: C band: 950 to 1750 MHz
KU frequency band: 950-2150MHz
4. LO leakage input port: 45dBm
5. LO stability: ±2MHz (-40 degrees Celsius to +70 degrees Celsius)
6. Noise figure): C band: <17°K typical value
KU frequency band: 0.2db
7. Conversion gain: C band: 65dB (minimum)
KU frequency band: 60db (minimum)
8 Flatness gain: ±1 dBm (maximum)
9. VSWR input: 2.5:1 (maximum value)
10. Output VSWR: 2.0:1 (maximum)
11. Output connector: F-type female connector
12. Output impedance: 75Ω
13. Cross polarity insulation: 20dB (minimum)
14. Image suppression: 45 dB (minimum)
15. Phase noise: -75dBc/Hz @ 10kHz (maximum value)
16. Power supply voltage:
1) 11.5-14.0v (vertical polarization)
2) 16.0-19.0v (horizontal polarization)
17. Working temperature: -40 to +70
18. Storage temperature: -40 to +80
19. Relative humidity: 0%-95%

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 87424822179

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4.3 ★★★★★
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SuprDave45
Dallas, US
★★★★★ 5
Better quality than the others!
Size: 10.5, Color: Dark Black, Size: 10.5, Color: Dark Black
I’ve had a pair of these in grey for over a year and was looking for black shoes to replace my worn out old ones, so I decided to give these a try. Just like the grey, these did not disappoint. They have a different/look design than the standard breeze/cole haan knockoffs you see everywhere. They look and feel a lot better. The insoles have more support and the outer sole is very cushioned, making them comfortable all day. With the other knockoffs, I usually buy an additional insole for support since they come with a laughable sponge laid in the shoe, which is an added expense. This alone makes the SVNKE a great option. If you like the different look of these, then definitely get them, you will appreciate the higher quality!
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Reviewed in the United States on April 27, 2026
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Verified Purchase
pool007
Port Orchard, US
★★★★★ 5
Fantastic purchase
Size: 12.5, Color: Black
Fantastic purchase. I had a trip to Spain planned and wanted shoes that would work both for lots of walking and also more dressy events so I bought these. After a nine day trip to Spain, walking over 20,000 steps a day through cobble stone streets I can report these shoes held up, were comfortable, gave no blisters, and all with virtually no break in time for the shoes. I wear a size 12 but bought a half size larger and it was a perfect fit. Definitely recommend these.
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Reviewed in the United States on April 10, 2026
G
Verified Purchase
G Bowers
Charlottesville, US
★★★★★ 5
If you’re going for cushion and looks, these do it.
Size: 9.5, Color: Grey
These are massively cushiony. They fit as sized, slip on well, and look very good. It seems like they should hold up well.
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Reviewed in the United States on April 28, 2026
M
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Mike L
Phoenix, US
★★★★★ 3
Nice and affordable, but poor arch support and mushy insoles.
Size: 11 Wide, Color: Black
These shoes look nice and feel comfortable at first, but the soft memory foam type bottoms on these don't provide enough support. I am a big guy and find that over the course of the day the insoles compress and my feet end up at an angle. After a long day on my feet, my dogs are barking and my leg muscles are tight I think from walking on an angle. I added my GoodFeet arch support and they help a little with arch support, but the insole is so soft that it absorbs the bulge quite a bit. If you're skinny and need a decent looking pair of shoes on the cheap, they might be ok for you. I would not recommend long walks or strenuous activity in them. I will say they are lightweight, breathable and a decent value if you don't have flat feet and a beer belly (I don't even drink beer, how'd that happen, WTH?!)
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Reviewed in the United States on June 13, 2025
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Texas
Phoenix, US
★★★★★ 5
Love the shoes.
I love these shows. Super cushioned and comfortable. Makes casual but professional dress so easy. Buying different color because I like them so much. They are true to size. Maybe a tad short in toe box.
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Reviewed in the United States on March 8, 2026

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