4050 Miniature Fo-Element Array  Integreted Navigation Anti-Jamming Yunit

 

1. Ɔvaviu

 Dis dɔkyumɛnt de spɛsifa di prodak spɛsifikɛshɔn rikwaymɛnt fɔ di AJU-4050 Miniature Fo-Element Array Integrated Navigation Anti-Jamming Unit (we dɛn go kɔl naw di 'Anti-Jamming Unit').

Di Anti-Jamming Unit na men wan we gɛt wan arenjmɛnt ɛntena, wan anti-jamming prɔsesin mɔdyul, wan bilt-in risiva, ɛn sɔpɔtin kebul dɛn. I de sɔpɔt di risepshɔn, amplifyeshɔn, daun-kɔnvɔshɔn, filta, anti-jamming prɔsesin, ɛn ɔp-kɔnvɔshɔn autput fɔ 4-chanɛl signal dɛn na BDS_B1, GPS L1, ɛn Galileo E1 frikshɔn pɔynt dɛn.

Di bilt-in risiva de sɔpɔt PVT (Pozishɔn, Vɛlositi, Taym) sɔlvishɔn autput. I gɛt pawa saplai rɛnj we na DC9V~36V ɛn i ebul fɔ tinap agens 1 to 3 intafɛreshɔn dɛn we de kam insay difrɛn kayn dɛn lɛk brɔdband, narrowband, puls, ɛn frikshɔn swip sɔpreshɔn.

 

2. Prodakt Kɔmpɔzishɔn

Di prodak gɛt Fo-Element Integrated GNSS Anti-JammingTerminal gɛt tɛst kebul dɛn, ɛn random dɔkyumɛnt dɛn. Di ditel dɛn bɔt di kɔmpozishɔn na dɛn wan ya: 

 

Prodakt Drawings fɔ Anti-Jamming Yunit

 

Fig 2-1 Prodakt Drɔin dɛn fɔ Anti-Jamming Yunit

 Fig 2-2 Dimɛnshɔn Drɔin fɔ Anti-Jamming Yunit

3. Spɛsifikeshɔn fɔ di Prodak

3.1Min Fɔnkshɔn dɛn

1). Sɔpɔt risepshɔn fɔ BDS_B1, GPS L1, ɛn Galileo E1 frikshɔn signal dɛn.

2). Posεs di kεpabiliti fכ rεsist difrεn sכpreshכn intafεreshכn dεm lεk waydbεnd, narכbεnd, swip, εn puls, εn bak kכmbaynshכn כf di intafεreshכn dεm we de oba insay di B1, L1, εn E1 frikכnshכn bεnd dεm.

3). Sɔpɔt sɔft baypas ɛn anti-intafɛreshɔn mɔd ɔtput, we yuza dɛn kin fleksibul pik ɛn swich tru di siriɔs pɔt.

4). Bilt-in risiva, we ebul fɔ autput pozishɔn sɔlvishɔn rizɔlt afta anti-intafɛreshɔn prɔsesin.

3.2 Men Tɛknikal Indikɛtɔ dɛn

1)Frikuɛns Point Anti-jamming Kapabiliti

(1)Nɔmba fɔ Chanɛl dɛn: 4 chanɛl dɛn, we de sɔpɔt BDS_B1, GPS L1, ɛn Galileo E1 frikshɔn band dɛn;

(2)Anti-jamming Types: I ebul fɔ rɛsist difrɛn supreshɔn intafɛreshɔn dɛn lɛk brɔdband, frikshɔn-swipin, ɛn puls insay B1/L1/E1 frikshɔn band dɛn, ɛn bak di kɔmbaynshɔn fɔ di intafɛreshɔn dɛn we de ɔp;

(3)Nכmba כf Anti-mכltipכl Intafεreshכn: 1 to 3 intafεreshכn sכs dεm na difrεn dairekshכn dεm; (4)Anti-singl Brodband Intafεreshכn Kεpabiliti: Intafεrεns-to-signal rεshכ ≥ 95dB@-130dBm; (5)Anti-tri Brodband Intaferens Kapabiliti: Intaferens-to-signal rεshכ ≥ 80dB@-130dBm;

(6)Anti-jamming Spatial Rɛnj: Azimut 0°~360°, Ɛleveshɔn -10°~90°.

Notis: Dɛn de difayn di ɛleveshɔn angul as di angul bitwin di spatial vektɔ fɔ di anti-jamming yunit ɛn di ɔrizɔntal plen, wit di bɔdi kɔdinɛt sistɛm y-aks as di pitch aks, di kɔntraklɔksayz dairekshɔn na '+', ɛn di kloksayz dairekshɔn na '-'.

 

2) RF Ɔtput

(1) RF Ɔtput Pawa: -55dBm ~ -70dBm;

(2) RF Impedans: 50 ɔm;

(3) Ɔtput VSWR: ≤2.0.

3) Bilt-in Risiva Spɛsifikeshɔn dɛn

Di bilt-in risiva de sɔpɔt fɔ risiv ɛn rizɔlt signal dɛn na B1, L1, ɛn E1 frikshɔn pɔynt dɛn, ɛn i de autput pozishɔn rizulyt tru wan data intafɛs:

(1) Pozishɔn Akkuracy: Ɔrizɔntal mistek ≤7m, vertikal mistek ≤9m (95%, PDOP≤4);

(2) Vεlositi Mεzhɔmεnt Akkuracy: ≤0.2m/s (95%).

4) Antena Port Burnout Resistans: ≥10W.

5) Operetin Vɔltɛm Rɛnj: DC9V ~ 36V.

6) Avrej Pawa Kɔnsɔmshɔn: ≤6W.

3.3 Ɛksternal Intafɛs dɛn

1) 1 pcs J30J pawa data intafeys, we dɛn de yuz fɔ pawa saplai ɛn data kɔmishɔn. Di pawa data intafeys na J30J-9ZK kɔnɛkta, wit wan totɛl 9PIN signal difinishɔn dɛn lɛk dis.

                                                          Tebul 3-1 Pawa Data Intafɛs Difinishɔn Tebul

2) 1 pcs SMA-K RF autput intafeys, we dɛn yuz fɔ autput B1/L1/E1 frikshɔn signal afta antena amplifyeshɔn ɛn anti-intafɛreshɔn prɔsesin. Di difinishɔn fɔ di RF signal ɔtput intafɛs de sho na di tebul we de dɔŋ ya:

                                                  Tebul 3-2 Difinishɔn Tebul fɔ RF Saynal Ɔtput Intafɛs 

3.4 Strukchɔral Dizayn

1)Dimenshon: Lεngth × Width × Ayt: 50mm × 50mm × 21.3mm(±0.5mm).

2)Di men bɔdi fɔ di prɔdak de insay natura aluminiɔm kɔlɔ wit kɔnduktiv ɔksidɛshɔn tritmɛnt, ɛn di radom de insay silva-grey / wayt kɔlɔ.

3)Produkt Weyt: ≤120g.

4)Mounting Interface: As yu si na Fig 2-2, 4 mounting skru ol de na di sayd fɔ di GNSS Anti-Jamming System antena, we na 4 M2.5 skru ol wit dip 2.4mm.

3.5 Rilaybiliti

1) Min Tεm Bitwin Fεil (MTBF): ≥2000h;

2) Kɔntinyu Ɔpreshɔn Tɛm: ≥24h.

3.6 Envayrɔmɛnt Adaptabiliti

1) Opareshɔn Tɛmpratura: -40 ° C ~ + 70 ° C, 10% 90% RH (nɔ kɔndɛnseshɔn);

2) Stɔrej Envayrɔmɛnt: -45 ° C ~ + 85 ° C, 10% ~ 95% RH (nɔ kɔndɛnseshɔn);

3) Watapruf Raytin: Nɔ smɔl pas IP65.

3.7 Shok ɛn Vaybrɛshɔn

Shok Test: Eksekyut in akɔdin to ISO 19453-3:2018 'Envayrɔmɛnt Tɛst Mɛtɔd fɔ Sivil Smɔl ɛn Layt Unmanned Ayrakt Sistɛm - Pat 3: Shok Tɛst'.

Vaybreshɔn Tɛst: Ɛksɛkyut in akɔdin to ISO 5309:2023 'Vaybreshɔn Tɛst Mɛtɔd fɔ Sivil Smɔl ɛn Layt Unmand Ayrakt Sistɛm'.

4. Fɔ pak tin dɛn

Di bɔks we dɛn pak di tin dɛn na pepa, ɛn dɛn mek am wit bafa we nɔ de mek shɔk ɛn we nɔ de drɔp.

5. Di tin dɛn we yu fɔ tek tɛm wit fɔ instɔl

(1) Di bɔt ɔf di anti-intafɛreshɔn ɛntena na mɛtal ɔt disipeshɔn sɔfays. We yu de instɔl, mek shɔ se di bottom surface gɛt gud ɔt dissipeshɔn kɔndishɔn. I fayn fɔ fit di bɔtɔm sɔfays klos wit ɔda mɛtal plen dɛn we yu de instɔl fɔ mek yu gɛt bɛtɛ ɔt disipeshɔn ifɛkt, ɔ instɔl am oba ed fɔ mek shɔ se di briz de flɔ na di bɔt.

(2) Di tɔp sɔfays fɔ di anti-intafɛreshɔn ɛntena na di GNSS signal we de tek ɛntena plen. Fɔ mek shɔ se dɛn gɛt gud GNSS signal, we dɛn de instɔl di anti-intafɛreshɔn ɛntena na di kyaria, i nid fɔ mek shɔ se in ɔp say de fes di opin skay dairekt wan ɛn nɔ gɛt ɛnitin fɔ ambɔg am.

(3) We dɛn instɔl Anti Jam Navigation Solutions ɛntena insay di bɔdi fɔ yuz, di pat pan di bɔdi we kɔrɛspɔnd to di ɔp say na di ɛntena fɔ mek am wit tin dɛn we de transmit wev ɛn i fɔ gɛt wev transmishɔn rit we nɔ smɔl pas 92% na di L-band.

Dis smɔl anti-jamming antena na fɔ sivil ɛn kɔmɛshɔnal drɔn, ɔtonamɛnt motoka, marin bot, ɛn ay-prɛsishɔn ɔda sɔvɛ aplikeshɔn.

Na fayn tin fɔ pik if yu drɔn ɔ ɔtonamɛnt motoka gɛt kɔnstrakshɔn bɔt spɛs ɛn pawa kɔnsɔmshɔn. Duya fil fri fɔ kɔntakt wi bay imel ɔ WhatsApp.