Product comparison · 2 low noise block downconverters (lnb)

Grundig 121797 Low Noise Block downconverter (LNB) 10.7 vs SMART Technologies Quad Monoblock SMB 55

10specifications compared
5differ
5identical
2known for one product only

Key differences

The SMART Technologies Quad Monoblock SMB 55 has 1 - 12.75 GHz more input frequency range than the Grundig 121797 Low Noise Block downconverter (LNB) 10.7 (11.7 - 12.75 GHz vs 10.7 - 12.75 GHz). The Grundig 121797 Low Noise Block downconverter (LNB) 10.7 has 5 dB more gain than the SMART Technologies Quad Monoblock SMB 55 (63 dB vs 58 dB). The SMART Technologies Quad Monoblock SMB 55 has 80 mA more power consumption than the Grundig 121797 Low Noise Block downconverter (LNB) 10.7 (240 mA vs 160 mA). Oscillator frequency: 10.6 GHz (L2), 9.75 GHz (L1) on the Grundig 121797 Low Noise Block downconverter (LNB) 10.7, 10.6GHz on the SMART Technologies Quad Monoblock SMB 55. Product colour: Black on the Grundig 121797 Low Noise Block downconverter (LNB) 10.7, White on the SMART Technologies Quad Monoblock SMB 55.

Input frequency range
- 121797 Low Noise Block downconverter (LNB) 10.7:10.7 - 12.75 GHz
- Quad Monoblock SMB 55:11.7 - 12.75 GHz
Oscillator frequency
- 121797 Low Noise Block downconverter (LNB) 10.7:10.6 GHz (L2), 9.75 GHz (L1)
- Quad Monoblock SMB 55:10.6GHz
Gain
- 121797 Low Noise Block downconverter (LNB) 10.7:63 dB
- Quad Monoblock SMB 55:58 dB
Product colour
- 121797 Low Noise Block downconverter (LNB) 10.7:Black
- Quad Monoblock SMB 55:White
Power consumption
- 121797 Low Noise Block downconverter (LNB) 10.7:160 mA
- Quad Monoblock SMB 55:240 mA

Side by side

Differences highlightedShow differences only

Comparison of 121797, Quad Monoblock SMB 55
12 specifications	A Grundig 121797 Low Noise Block downconverter (LNB) 10.7 Model 121797 View product	B SMART Technologies Quad Monoblock SMB 55 View product
Features4 differ
Input frequency rangeDiffers	10.7 - 12.75 GHz	11.7 - 12.75 GHz
Oscillator frequencyDiffers	10.6 GHz (L2), 9.75 GHz (L1)	10.6GHz
GainDiffers	63 dB	58 dB
Switching frequency (max)Known for one	22 kHz	Unknown — not stated by the source
Product colourDiffers	Black	White
Power1 differ
Power consumptionDiffers	160 mA	240 mA
Packaging dataidentical
QuantityKnown for one	1	Unknown — not stated by the source

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.

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