Navigation davhlau ya nyob twg khoom siv RF module
Main Indicator Parameters
Parameter npe | Yam nqi |
Qauv | 6 KWD-20-RF |
Cov cim tseem ceeb ntawm B3 anti-jamming txais channel | |
Input zaus | L |
Tso zis zaus | 46.XXMHz ± 10.XXMHz |
Tau txais | 40dB ib |
Nrov duab | ≤ 2.0dB |
LO lub zog | ≤-90dBm |
Channel-rau-channel cais | ≥35dB |
Duab thaiv | ≥70dB |
Input thiab output sawv nthwv dej | ≤ 2.0 |
Cov cim tseem ceeb ntawm GPS txais channel | |
Input zaus | L |
Tso zis zaus | 2.XXMHz ± 1.XXXMHz |
GPS channel nce | 95 ± 3dB |
Nrov duab | ≤ 3dB |
AGC dynamic ntau yam | ≥35dB |
Kev sib cais ntawm B3 thiab GPS txais channel | ≥80dBc |
Input sawv yoj | ≤ 2.0 |
Cov cim qhia | |
Lub zog nkag | + 5V ± 0.5V, Ripple wave ≤200mV |
Kev siv fais fab | ≤ 3.5W |
Module hnyav | ≤180g |
Khoom loj | 93mm × 65mm × 11mm |
Ua haujlwm kub | -55 ℃ ~ + 85 ℃ |
Parameter npe | Yam nqi |
Qauv | 6 KWD-20-RF |
Cov cim tseem ceeb ntawm B3 anti-jamming txais channel | |
Input zaus | L |
Tso zis zaus | 46.XXMHz ± 10.XXMHz |
Tau txais | 40dB ib |
Nrov duab | ≤ 2.0dB |
LO lub zog | ≤-90dBm |
Channel-rau-channel cais | ≥35dB |
Duab thaiv | ≥70dB |
Input thiab output sawv nthwv dej | ≤ 2.0 |
Cov cim tseem ceeb ntawm GPS txais channel | |
Input zaus | L |
Tso zis zaus | 2.XXMHz ± 1.XXXMHz |
GPS channel nce | 95 ± 3dB |
Nrov duab | ≤ 3dB |
AGC dynamic ntau yam | ≥35dB |
Kev sib cais ntawm B3 thiab GPS txais channel | ≥80dBc |
Input sawv yoj | ≤ 2.0 |
Cov cim qhia | |
Lub zog nkag | + 5V ± 0.5V, Ripple wave ≤200mV |
Kev siv fais fab | ≤ 3.5W |
Module hnyav | ≤180g |
Khoom loj | 93mm × 65mm × 11mm |
Ua haujlwm kub | -55 ℃ ~ + 85 ℃ |