unicore UM960L Auautanga Maha High Precision RTK Turanga Kōwae
M960L Manual Kaiwhakamahi
Nga korero hua
Ko te UM960L he GPS / BDS / Glonass / Galileo / QZSS katoa-Chestellation multi-fualth stursion teitei retk retk triteding kōwae. Kei runga i te reanga hou GNSS SoC - Nebulas IVTM, me te RF-baseband me te teitei + QZSS L1 / L2 / L5 nga huinga whetu katoa me te maha o nga reanga RTK engine, me te hangarau tukatuka RTK matatau. He ara motuhake mo ia auau me te 60 dB narrowband anti-jamming.
Nga waahanga matua
- Te tino tika
- Rahi kiato
- Kohi hiko iti
- I runga i te reanga hou GNSS SoC - Nebulas IVTM
- RF-baseband me te teitei + QZSS L1/L2/L5 katoa kāhui whetū me
te maha o nga miihini RTK - Te hangarau tukatuka RTK matatau
- Ara motuhake o ia auau
- 60 dB te arai narrowband anti-jamming
Whakatakotoranga Matua
| Nga hongere | 1408 takere, i runga i NebulasIVTM |
|---|---|
| Kahui whetū | GPS/BDS/GLONASS/Galileo/QZSS |
| Auautanga | GPS: L1C/A, L2P(W), L2C, L5; BDS: B1I, B2I, B3I; GLONASS: L1C/A, L2C/A; Kariri: E1, E5b, E5a; QZSS: L1, L2, L5 |
| Mana Voltage | +3.0 V~ +3.6 V DC |
| Whakamahi Hiko | 440 mW Tikanga |
| Tikanga Turanga (RMS) | Te Turanga Ira Kotahi: Whakapae- 1.5 m, Poutū- 2.5 m; DGPS: Whakapae- 0.4 m, Poutū- 0.8 m; RTK: Whakapae- 0.8 cm + 1 ppm, Poutū- 1.5 cm + 1 ppm |
Nga Tohutohu Whakamahi Hua
Ko te UM960L he kōwae tūnga RTK tino tika mo te whakamahi ma nga tohunga hangarau e whai tohunga ana ki nga kaiwhiwhi GNSS. Ko nga tohutohu e whai ake nei mo te whakaurunga me te mahi:
Tāutatanga
Me whakauru te UM960L i runga i nga aratohu e whakaratohia ana i te waahanga hoahoa taputapu o te pukapuka kaiwhakamahi. Tāutahia te kōwae ki tētahi wāhi e mārama ana te rārangi tirohanga ki ngā kāhui whetū GPS, BDS, GLONASS, Galileo me QZSS. Tūhonohia te kōwae ki te pūnaha mā te whakamahi i ngā atanga kua whakaratohia.
Mahi
Ko te UM960L kōwae ka taea te whakakorikori me te whakakore ma te whakamahi i nga paatene hiko me te patene hiko e whakaratohia ana i roto i nga waahanga atanga o te pukapuka kaiwhakamahi. Ka taea e te kōwae te whakatakotoranga tino tika me te tika o te tuunga tohu kotahi (RMS). Ko te tika o te tirohanga ka taea te whiwhi RMS ma te whakamahi i te B1I/L1C/A/G1/E1 pseud karaka me te B1I/L1C/A/G1/E1 te wahanga kawe.
Whakaritenga Whakaputa
Ko nga whakaritenga whakaputa mo te UM960L e whakaahuahia ana i roto i te waahanga whakaritenga whakaputa o te pukapuka kaiwhakamahi.
Me whai i enei whakaritenga kia pai ai te mahi o te waahanga.
Te takai
Ko te UM960L ka kohia kia rite ki nga aratohu kohinga hua e whakaratohia ana i roto i te pukapuka kaiwhakamahi.
Tena koa whai i nga tohutohu i te wa e wetewete ana me te whakauru i te waahanga.
Tuhinga o mua
| Putanga | Tuhinga o mua | Rā |
| R1.0 | Tukunga tuatahi | Akuhata, 2022 |
Panui Tika Ture
Kei tenei pukapuka nga korero me nga korero mo nga hua o Unicode Communication, Inc. (“Unicode”) e korerohia ana i konei.
Ko nga mana katoa, taitara me nga paanga ki tenei tuhinga me nga korero penei i nga raraunga, hoahoa, whakatakotoranga kei roto i tenei pukapuka kua rahuitia katoa, tae atu engari kaua e whakawhäitihia ki nga mana pupuri, patent, tohu hokohoko me etahi atu mana rangatira ka tukuna e nga ture whakahaere tika, a ka taea te whanake me te whakaaehia, te rehita, te tuku ranei mai i nga korero katoa kua kiia ake nei, i tetahi waahanga ranei, i tetahi huinga ranei o aua wahanga.
Kei te pupuri a Unicode i nga tohu hokohoko o ,“UNICORECOMM” me etahi atu ingoa hokohoko, tohu tohu, tohu, tohu, ingoa waitohu me/ranei tohu ratonga o nga hua Waehereao me o raatau rangatū hua e whakahuahia ana i roto i tenei pukapuka (kotahi "Waehere Waehere Waitohu").
Ko tenei pukapuka, tetahi waahanga ranei o taua pukapuka, kaua e kiia, he mea tino marama, he korero, e te estoppel, tetahi atu ahua ranei, te tuku, te whakawhiti ranei i nga mana Unicode me nga paanga (tae atu engari kaua e iti ki nga motika tohu kua kiia ake nei), i roto i te katoa, te wahanga ranei.
Whakakahoretanga
Ko nga korero kei roto i tenei pukapuka ka tukuna "kei te rite tonu" me te whakapono he pono me te tika i te wa i whakaputahia, i whakahouhia ranei. Karekau tenei pukapuka e whakaatu ana, ahakoa he aha, kaore e kiia he here, he whakamana ranei na te Unicode e pa ana ki te tika mo tetahi kaupapa/whakamahinga, te tika, te pono me te tika o nga korero kei roto nei.
Ko nga korero, penei i nga whakaritenga o nga hua, nga whakaahuatanga, nga ahuatanga me nga aratohu kaiwhakamahi i roto i tenei pukapuka, ka huri ma te Unicode i nga wa katoa kaore he panui i mua, kaore pea e tino rite ki nga korero mo te hua motuhake e hokona ana e koe.
Mena ka hoko koe i a maatau hua ka pa ki nga ahuatanga rerekee, tena koa whakapiri mai ki a maatau, ki ta maatau kaiwhakarato whaimana o te rohe mo te putanga tino hou o tenei pukapuka me etahi atu taapiri, corrigenda ranei.
Kupu Whakataki
Ko tenei tuhinga e whakaatu ana i nga korero o te taputapu, te kete, te whakatakotoranga me te whakamahinga o nga waahanga Unicode UM960L.
Nga Kaipānui Whainga
Ko tenei tuhinga e pa ana ki nga tohunga hangarau kei a raatau nga tohungatanga mo nga kaiwhiwhi GNSS.
Kupu Whakataki
Ko te UM960L he reanga hou o te GNSS tino tika te whakatakoto i te waahanga RTK mai i te Waehereao. E tautoko ana i nga kahui whetu katoa me nga iarere maha, a ka taea e ia te whai i te GPS L1/L2/L5 + BDS B1I/B2I/B3I + GLONASS L1/L2+Galileo E1/E5a/E5b + QZSS L1/L2/L5. Kei te whakamahia te waahanga ki te aro turuki morearea o te whenua, te aro turuki i te whakarereketanga, me te GIS tino tika.
Ko te UM960L kei runga i te Nebulas ⅣTM, he GNSS SoC e whakauru ana i te RF-baseband me nga algorithms tino tika. I tua atu, ka whakauruhia e te SoC he PTM rua 2 GHz, he tukatuka ira tere tere me te kaitukatuka tahi RTK me te hoahoa mana iti 22 nm, a ka tautokohia e ia nga waahanga 1408 super. Ko enei katoa i runga ake nei ka kaha ake te tukatuka tohu.
Kei te UM960L te rahi kiato o 16.0 mm × 12.2 mm. Ka tango i nga papaa SMT, ka tautoko i te kowhiri-a-waahi paerewa, me te tautoko i te whakaurunga aunoa o te whakaurunga reflow.
I tua atu, ka tautoko a UM960L i nga hononga penei i te UART, I2C, e tutuki ana i nga hiahia o nga kaihoko i roto i nga tono rereke.
- Atanga kua rahuitia, kaore i te tautokohia i tenei wa.
Ngā āhuatanga
- Te tino tika, te rahi kiato me te iti o te kohi hiko
- I runga i te reanga hou o GNSS SoC -Nebulas IVTM, me te RF-baseband me nga algorithms tino tika kua whakauruhia.
- 16.0 mm × 12.2 mm × 2.4 mm, taputapu mata-maunga
- E tautoko ana i te kahui whetū maha-auau i runga i te maramara otinga whakatakotoranga RTK
- Tautoko GPS L1/L2/L5 + BDS B1I/B2I/B3I + GLONASS L1/L2 + Galileo E1/E5b/E5a + QZSS L1/L2/L5
- Katoa nga kahui whetu me te maha o nga iarere RTK miihini, me te hangarau tukatuka RTK matatau
- Te ara motuhake o ia auau, me te 60 dB narrowband anti-jamming
Whakatakotoranga
Ripanga 1-1 Whakatakotoranga Hangarau
| Nga korero taketake | ||||
| Nga hongere | 1408 takere, i runga i Nebulas IVTM | |||
| Kahui whetū | GPS/BDS/GLONASS/Galileo/QZSS | |||
| Auautanga | GPS: L1C/A, L2P(W), L2C, L5 BDS: B1I, B2I, B3I GLONASS: L1C/A, L2C/A Kariri: E1, E5b, E5a QZSS: L1, L2, L5 |
|||
| Mana | ||||
| Voltage | +3.0 V ki +3.6 V DC | |||
| Whakamahi Hiko | 410 mW （Angamaheni） | |||
| Mahi | ||||
| Turanga Ira Kotahi (RMS) | Whakapae: 1.5 m | |||
| Poutū: 2.5 m | ||||
| Te Whakanoho Tika |
DGPS (RMS) |
Whakapae: 0.4 m | ||
| Poutū: 0.8 m | ||||
| RTK (RMS) | Whakapae: 0.8 cm + 1 ppm | |||
| Poutū: 1.5 cm + 1 ppm | ||||
| Tirohanga Tika（RMS） | BDS | GPS | GLONASS | Kariri |
| B1I/ L1C/A /G1/E1 Pseud karaka | 10 cm | 10 cm | 10 cm | 10 cm |
| B1I/ L1C/A /G1/E1 Wāhanga Kawe | 1 mm | 1 mm | 1 mm | 1 mm |
| B2I/L2P/G2/E5b Pseud karaka | 10 cm | 10 cm | 10 cm | 10 cm |
| B2I/L2P/G2/E5b Wāhanga Kawe | 1 mm | 1 mm | 1 mm | 1 mm |
| Tikanga Wā (RMS) | 20 ns | |||
| Tika Tere (RMS) | 0.03 m/s | |||
| Wā ki te Whakatika Tuatahi (TTFF) | Tīmata Matao <30 s | |||
| Wā Arataki | < 5 s (Angamaheni) | |||
| Te Tikanga Tikanga | > 99.9% | |||
| Reiti Whakahou Raraunga | 5 Hz Turanga | |||
| Raraunga Rerekē | RTCM 3.0, 3.2, 3.3 | |||
| Hōputu Raraunga | NMEA-0183; Waehereao | |||
| Whakatakotoranga Tinana | ||||
| Mōkī | 24 pine LGA | |||
| Ahu | 16.0 mm × 12.2 mm × 2.4 mm | |||
| Whakatakotoranga Taiao | ||||
| Te Waahi Mahi | -40 °C ki +85 °C | |||
| Paemahana Rokiroki | -55 °C ki +95 °C | |||
| Te haumākū | 95% Kaore he toenga | |||
| Wiri | GJB150.16A-2009; MIL-STD-810F | |||
| Hurirori | GJB150.18A-2009; MIL-STD-810F | |||
| Tauranga Mahi | ||||
| UART x 3 | ||||
| I2C* x 1 | ||||
Atanga
- Wāhanga RF
Ka tātarihia, ka whakanikohia te tohu GNSS mai i te antenna ma te taura coaxial. Ko te waahanga RF ka huri i nga tohu whakauru RF ki te tohu IF, ka huri i te tohu tairitenga IF ki nga tohu mamati e hiahiatia ana mo te maramara NebulasIVTM. - NebulasIVTM SoC
Ko NebulasIVTM te reanga hou a UNICORECOMM GNSS SoC me te hoahoa hiko iti 22 nm, e tautoko ana i nga kahui whetu katoa, nga iarere maha me nga hongere 1408 super. Kei te whakauru i te 2 GHz PTM rua, he tukatuka ira tere tere me te tahi-tukatuka RTK, e taea ai te whakatutuki i te tukatuka papaarangi tino tika me te tuunga RTK takitahi. - 1PPS
Ka whakaputahia e UM960L te 1 PPS me te whanui o te pupuhi ka taea te whakarite me te polarity. - Takahanga
Ko te UM960L e whakarato ana i te Whakauru Tohu Takahanga 1 me te tere tere me te polarity. - Tautuhi (RESET_N)
He iti te kaha, me te wa hohe kia kaua e iti iho i te 5 ms.
Pūmārō
Ahu
Ripanga 2-1 Ahu
| Tohu | Min. (mm) | Pato. (mm) | Max. (mm) |
| A | 15.80 | 16.00 | 16.50 |
| B | 12.00 | 12.20 | 12.70 |
| C | 2.20 | 2.40 | 2.60 |
| D | 0.90 | 1.00 | 1.10 |
| E | 0.20 | 0.30 | 0.40 |
| F | 1.40 | 1.50 | 1.60 |
| G | 1.00 | 1.10 | 1.20 |
| H | 0.70 | 0.80 | 0.90 |
| N | 2.90 | 3.00 | 3.10 |
| P | 1.30 | 1.40 | 1.50 |
| R | 0.99 | 1.00 | 1.10 |
| X | 0.72 | 0.82 | 0.92 |
| φ | 0.99 | 1.00 | 1.10 |
Whakatakoto Pin
Ripanga 2-2 Whakamarama Pin
| Kao. | Pin | I/O | Whakaahuatanga |
| 1 | RSV | — | Kua rāhuitia, me mānu; e kore e taea te hono whenua, hiko hiko, I/O peripheral ranei |
| 2 | RSV | — | Kua rāhuitia, me mānu; e kore e taea te hono whenua, hiko hiko, I/O peripheral ranei |
| 3 | PPS | O | Te pupuhi mo ia hekona |
| 4 | WHAKAMAHI | I | Tohu Takahanga |
| 5 | BIF | — | Mahi-i roto; e taunaki ana kia taapirihia he waahi whakamatautau puta-poka me tetahi parenga kume-ake 10 kΩ; e kore e taea te hono whenua, hiko hiko, I/O peripheral ranei, engari ka maanu. |
| 6 | TXD2 | O | UART2 tuku raraunga |
| 7 | RXD2 | I | UART2 whiwhi raraunga |
| Kao. | Pin | I/O | Whakaahuatanga |
| 8 | RESET_N | I | Tautuhi pūnaha Hohe Iti |
| 9 | VCC_RF1 | O | Putanga hiko LNA o waho |
| 10 | GND | — | Papa whenua |
| 11 | ANT_IN | I | GNSS pūihi tohu tāuru |
| 12 | GND | — | Papa whenua |
| 13 | GND | — | Papa whenua |
| 14 | RSV | — | Kua rāhuitia, me mānu; e kore e taea te hono whenua, hiko hiko, I/O peripheral ranei |
| 15 | RXD3 | I | UART3 whiwhi raraunga |
| 16 | TXD3 | O | UART3 tuku raraunga |
| 17 | BIF | — | Mahi-i roto; e taunaki ana kia taapirihia he waahi whakamatautau puta-poka me tetahi parenga kume-ake 10 kΩ; e kore e taea te hono whenua, hiko hiko, I/O peripheral ranei, engari ka maanu. |
| 18 | SDA | I/O | I2C raraunga |
| 19 | SCL | I/O | I2C karaka |
| 20 | TXD1 | O | UART1 tuku raraunga |
| 21 | RXD1 | I | UART1 whiwhi raraunga |
| 22 | V_BCKP2 | I | Ina tapahia te VCC hiko matua, ka tukuna e V_BCKP te hiko ki te RTC me te rehita e tika ana. Nga whakaritenga taumata: 2.0 V ~ 3.6 V, a he iti iho i te 60 μA te naianei mahi 25 °C. Ki te kore koe e whakamahi i te mahi whakaoho wera, hono V_BCKP ki VCC. KAUA e hono ki te whenua, waiho ranei kia maanu. |
| 23 | VCC | I | Tukuna voltage |
| 24 | GND | — | Papa whenua |
- Kaore i te tūtohutia kia tangohia a VCC_RF hei ANT_BIAS hei whangai i te antenna Tirohia te waahanga 3.1 mo etahi atu korero.
- Kaore i te tautokohia i tenei wa, kia rewa tonu tenei titi.
Whakatakotoranga Hiko
Whakatauranga Morahi Tino
Ripanga 2-3 Whakatauranga Morahi Tino
| Tawhā | Tohu | Min. | Max. | Waeine |
| Tuku Hiko (VCC) | VCC | -0.3 | 3.6 | V |
| Voltage Whakauru | Vin | -0.3 | 3.6 | V |
| GNSS Antenna Waitohu Whakauru | ANT_IN | -0.3 | 6 | V |
| Te Mana Whakauru RF Kohi o Antenna |
ANT_IN mana whakauru | +10 | dBm | |
| LNA Power Supply waho | VCC_RF | -0.3 | 3.6 | V |
| VCC_RF Putanga o nāianei | ICC_RF | 100 | mA | |
| Paemahana Rokiroki | Tstg | -55 | 95 | °C |
Nga Tikanga Mahi
Ripanga 2-4 Nga Tikanga Mahi
| Tawhā | Tohu | Min. | Pato. | Max. | Waeine | Tikanga |
| Tuku Hiko (VCC) | VCC | 3.0 | 3.3 | 3.6 | V | |
| Ripple Voltage | Vrpp | 0 | 50 | mV | ||
| Naianei Mahi3 | Iopr | 109 | 218 | mA | VCC = 3.3 V | |
| VCC_RF Putanga Voltage | VCC_RF | VCC-0.1 | V | |||
| VCC_RF Putanga o nāianei | ICC_RF | 50 | mA | |||
| Te Waahi Mahi | Topr | -40 | 85 | °C | ||
| Whakamahi Hiko | P | 410 | mW |
IO Paepae
Ripanga 2-5 IO Paepae
| Tawhā | Tohu | Min. | Pato. | Max. | Waeine | Tikanga |
| Puawai Whakauru Taumata ititage | Vin_low | 0 | VCC × 0.2 | V | ||
| Voltage | Vin_high | VCC × 0.7 | VCC + 0.2 | V | ||
| Puawai Putanga Taumata Ititage | Vout_low | 0 | 0.45 | V | Iout= 4 mA | |
| Puawai Putanga Taumata teiteitage | Vout_ teitei | VCC - 0.45 | VCC | V | I waho =4 mA |
Antenna Feature
Ripanga 2-6 Antenna Feature
| Tawhā | Tohu | Min. | Pato. | Max. | Waeine | Tikanga |
| Hua Whakauru Tino Pai | Gant | 18 | 30 | 36 | dB |
- I te mea he puritanga o roto o te hua, ka puta te naianei i te wa o te hiko. Me arotake koe i roto i te taiao tūturu kia tirohia te paanga o te vol supplytage te maturuturunga iho na te kohu o te ia i roto i te punaha.
Hoahoa Pūmārō
Hoahoa Whangai Antenna
Ka tautoko noa a UM960L ki te whangai i te antennal mai i waho o te kōwae, kaua ki roto. E taunaki ana ki te whakamahi i nga taputapu whai mana teitei ka taea te tu ki te voli teiteitage. Ka taea hoki te whakamahi i te ngongo tuku hau, te varactor, te ngongo TVS me etahi atu taputapu whakamarumaru mana nui i roto i te ara iahiko hiko hei whakamarumaru ake i te waahanga mai i te patu rama me te ngangau.
Nga korero:
- L1: kai inductor, 68nH RF inductor i roto i te 0603 pōkai te tūtohutia;
- C1: te pūnga iahiko wetewete, e tūtohu ana kia honoa nga pūnga iahiko e rua o te 100nF/100pF i roto i te whakarara;
- C2: DC ārai pūnga, tūtohu 100pF pūnga;
- Kaore i te tūtohutia kia tangohia a VCC_RF hei ANT_BIAS hei whangai i te antenna (Kaore te VCC_RF i te arotau mo te patu rama-rama me te aukati-whakaheke na te rahi o te waahanga o te waahanga)
- D1: ESD diode, whiriwhiria te taputapu tiaki ESD e tautoko ana i nga tohu auau teitei (i runga ake i te 2000 MHz)
- D2: TVS diode, whiriwhiria te TVS diode me te cl e tika anaampte whakaritenga i runga i te whakaritenga o te whangai voltage me te antenna voltage
Te Whakapapa me te Wera
Ko nga papa e 55 i roto i te tapawha i te Whakaahua 3-2 mo te papa whenua me te werawera.
I roto i te hoahoa PCB, me hono ratou ki te whenua rahi nui ki te whakapakari i te tohanga wera.
VCC hiko me te whakaweto
- Ko te taumata tuatahi o te VCC ina iti iho te hiko i te 0.4 V, he pai te monotonicity. Ko te voltagkei roto i te 5% te VCC nga waahanga o raro me te tangi.
- VCC mana-i runga ngaru: Ko te waahi o te wa mai i te 10% ka piki ki te 90% me noho i roto i te 100 μs ki te 1 ms.
- Waa wa hiko: Ko te wa i waenga i te VCC < 0.4 V (i muri i te whakaweto hiko) ki te hiko o muri me nui ake i te 500 ms.
V_BCKP
- Ko te taumata tuatahi o te V_BCKP ina he iti iho te hiko i te 0.4 V, he pai te monotonicity. Ko te voltagkei roto i te 5% V_BCKP nga o raro me te tangi.
- V_BCKP mana-i runga i te ngaru: Ko te waahi mai i te 10% ka piki ki te 90% me noho i roto i te 100 μs ki te 1 ms.
- Waa wa hiko: Ko te wa i waenga i te V_BCKP < 0.4 V (i muri i te whakakorenga hiko) ki te hiko o muri me nui ake i te 500 ms.
Whakaritenga Whakaputa
E whai ake nei te kurupae pāmahana whakapiringa:
Te Hunga Pawera Stage
- Puke piki: Max. 3 °C/s
- Te awhe pāmahana piki ake: 50 °C ki te 150 °C
Whakawera Stage
- Te wa whakamahana: 60 s ki te 120 s
- Awhe pāmahana whakamahana: 150 °C ki te 180 °C
Reflux Stage
- I runga i te pāmahana rewa (217 °C) wā: 40 s ki te 60 s
- Te pāmahana teitei mo te whakapiri: kaua e teitei ake i te 245 °C
Whakawhana Stage
- Te titaha whakamahana: Max. 4 °C/s
- Kia kore ai e taka atu i te wa o te whakapiringa o te kōwae, kaua e whakakikoruatia ki te tuara o te papa i te wa e hoahoa ana, ara, kia kaua e haere ki roto i te huringa whakapiringa kia rua nga wa.
- Ko te whakatakotoranga o te wera whakakoi i runga i te maha o nga mea o te wheketere, penei i te momo papa, te momo whakapiri konuhono, te matotoru whakapiri konuhono, me etahi atu. Tena koa tirohia nga paerewa IPC e tika ana me nga tohu o te whakapiri konuhono.
- I te mea he iti noa te pāmahana whakapiri mata, mena ka whakamahi i tenei tikanga, me matua ki etahi atu waahanga o te papa.
- Ko te whakatuwheratanga o te stencil me tutuki i to whakaritenga hoahoa me te whai ki nga paerewa tirotiro. E taunaki ana kia 0.15 mm te matotoru o te stencil.
Te takai
Whakaahuatanga Tapanga
Whakapaipai Hua
Ko te kōwae UM960L e whakamahi ana i te riipene kawe me te hurori (e pai ana mo nga taputapu uta o te mata o te mata), ka mau ki roto i nga peeke antistatic konumohe hiri-hiri, me te whakamaroke o roto hei aukati i te makuku. I te wa e whakamahi ana i te reflow solder process to solder modules, tena koa kia u ki te paerewa IPC hei whakahaere i te makuku. I te mea ka taea e nga taonga kapi penei i te riipene kawe te tu ki te mahana o te 55 °C, ka tangohia nga waahanga mai i te kete i te wa e tunu ana.
Ripanga 5-1 Whakamārama mōkī
| Tūemi | Whakaahuatanga |
| Kōwae Tau | 500 nga waahanga / reel |
| Hurorirori kau Rahi | Paepae: 13″ Te diameter o waho: 330 mm Te diameter o roto: 100 mm Te whanui: 24 mm Matotoru: 2.0 mm |
| Kaikawe rīpene | Mokowā i waenga (te tawhiti o waenganui-ki-pokapū): 20 mm |
Ko te UM960L te whakatau i te taumata MSL 3. Tirohia nga paerewa IPC / JEDEC J-STD-033 e tika ana mo te putea me nga whakaritenga mahi.
Ka taea e koe te uru atu ki te webpae www.jedec.org ki te tiki atu korero.
Ko te oranga o te waahanga UM960L kei roto i nga peeke antistatic konumohe hiri-hiri-kore he tau kotahi.
Unicore Communications, Inc.
F3, No.7, Fengxian East Road, Haidian, Beijing, PRChina, 100094
www.unicorecomm.com
Waea: 86-10-69939800
Waeatuhi: 86-10-69939888
info@unicorecomm.com
Tuhinga / Rauemi
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unicore UM960L Auautanga Maha High Precision RTK Turanga Kōwae [pdf] Pukapuka Kaiwhakamahi UM960L Te Waahanga Maha Te Whakaaetanga Whakatau RTK Tauranga, UM960L, Te Waahanga Maha Te Whakaaetanga Whakatau RTK Whakataunga, Te Whakataunga Whakatau RTK, Te Whakataunga Whakatau |
