ANALOG DEVICES EVAL-HMC7044B Vrednotilna plošča za slabljenje tresenja s 14 izhodi

ZNAČILNOSTI

• Samostojna plošča, vključno s čistilnikom tresenja ure HMC7044B z dvojno zanko, filtri zanke, vmesnikom USB, vgrajenim VCXO in regulatorjem glasnostitage regulatorji
• SMA konektorji za dva referenčna vhoda, šest taktnih izhodov in en VCXO izhod
• Programska oprema, ki temelji na sistemu Windows®, omogoča nadzor nad funkcijami sintetizatorja iz osebnega računalnika
• Zunanje napajanje s 6V

VSEBINA KOMPLETA ZA OCENJEVANJE

• Vrednotena plošča EK1HMC7044BLP10B

POTREBNA OPREMA

• Računalnik z operacijskim sistemom Windows z vrati USB za programsko opremo za vrednotenje
  ► EVAL-SDP-CK1Z (SDP-K1) controller board
• Napajanje (6V)
• 50Ω terminators
• Nizkošumni vir REFIN

POTREBNI DOKUMENTI

• Podatkovni list HMC7044B
• Uporabniški priročnik za EK1HMC7044BLP10B

ZAHTEVANA PROGRAMSKA OPREMA

• Programska oprema za analizo | nadzor | vrednotenje (ACE) (različica 1.30 ali novejša)
• Vtičnik HMC7044B (različica 1.2022.47100 ali novejša)

SPLOŠNI OPIS

• This user guide describes the hardware and software of the HMC7044B evaluation kit. The evaluation board schematic and printed circuit board (PCB) layout artwork can be found on the EK1HMC7044BLP10B product page at www.analog.com.
• HMC7044B izpolnjuje zahteve za zasnove večnosilne GSM in LTE bazne postaje ter ponuja široko paleto funkcij upravljanja in distribucije ure, ki poenostavljajo zasnove drevesa baznih pasov in radijskih kartic. Visokozmogljivo jedro z dvojno zanko HMC7044B omogoča oblikovalcu bazne postaje, da zmanjša vhodno tresenje primarnega sistemskega referenčnega takta, kot je vir CPRI, z uporabo ozkopasovno konfigurirane prve fazno zaklenjene zanke (PLL), ki disciplinira zunanji volt.tagelektronsko krmiljen kristalni oscilator (VCXO) in za generiranje nizkofaznega šuma visokofrekvenčnih ur s širšepasovnim drugim PLL za krmiljenje podatkovnih pretvornikovampvhodi ure.
• The EK1HMC7044BLP10B evaluation board is a compact, easy-to-use platform for evaluating all the features of the HMC7044B. A 122.88MHz VCXO is mounted on the evaluation board to provide a complete solution. All inputs and outputs are configured as differential on the evaluation board. Full specifications on the HMC7044B are available in the product data sheet, which must be consulted in conjunction with this user guide when using the evaluation board.

FOTOGRAFIJA OCENITVENE PLOŠČE EK1HMC7044BLP10B

Slika 1. Fotografija evalvacijske plošče EK1HMC7044BLP10B

ZAČETEK

SOFTWARE INSTALLATION PROCEDURES To install the ACE software and HMC7044B plugin, perform the following steps:

1. Namestite najnovejšo različico programske platforme ACE.
2. If the HMC7044B plugin appears automatically, proceed to Step 4.
3. Double click the HMC7044B plugin file,
   Board.HMC7044_SDP.1.2023.47100.acezip.
4. Check that the HMC7044B plugin appears when the EK1HMC7044BLP10B board is attached to the PC through the system demonstration platform (SDP) connector.

POSTOPKI POSTAVITVE OCENJEVALNE TABLICE
The EK1HMC7044BLP10B board uses a single 6V power supply with VCC_IN and AGND banana plugs by default. On-board low-noise, low-dropout (LDO) regulators generate nominal 3.3V and 5V supplies.
Details of the power supply circuitry are given in the Power Sup-plies section.

To power up the board, perform the following steps:

1.  Nastavite napetost napajanjatage as 6V and the current limit as 2A.
2. Connect power cables to VCC_IN and AGND (two banana cables).
3. Vklopite napajanje.

Za zagon programske opreme izvedite naslednje korake:

1. Izberite Start > Vsi programi > Analogne naprave > ACE.
2.  On the Select Device and Connection tab, choose HMC7044B and the HMC7044B board appears under attached hardware.
3. When connecting the EK1HMC7044BLP10B board, allow 5 sec to 10 sec for the label on the status bar to change.

STROJNA OPREMA OCENILNE PLOŠČE

• EK1HMC7044BLP10B zahteva platformo SDP-K1, ki uporablja EVAL-SDP-CK1Z.
• Shema in ilustracija EK1HMC7044BLP10B sta prikazana na slikah 9 do 20.

NAPAJALNIKI

• Plošča EK1HMC7044BLP10B se napaja iz 6V napajalnika, ki je priključen na bananin vtič VCC_IN, in GND na bananin vtič AGND.
• Napajalno vezje ima tihi preklopnik LT8622S/LT8624S 3 z nizko referenčno vrednostjo šuma.
• Za generiranje vseh napajalnih napetosti za HMC7044B, razen VCC_VCO, se uporablja en LT8622S. Vgrajeni nizkošumni LDO regulator LT3045 zagotavlja nemoteno napajanje za vgrajeni 122.88 MHz VCXO in notranji VCO HMC7044B.

NASTAVITEV SIGNALSNIH POVEZAV
Po nastavitvi napajanja in priključkov za računalnik uporabite naslednji postopek za nastavitev signalnih priključkov:

1. Connect a signal generator to the CLKIN0_RFSYNC_P SMA Connector J11. By default, the reference inputs on the evaluation board are AC-coupled. Terminate the CLKIN0_RFSYNC_N SMA Connector J10 with a 50Ω termination. An ampNastavitev višine 6 dBm iz generatorja signala je zadostna.
2.  Connect an oscilloscope, spectrum analyzer, or other lab equipment to any output of the CLKOUTx_P or CLKOUTx_N SMA connectors. Place a 50Ω termination on all unused differential output pairs.

OBHOD 6V NAPETJA IN LT8622S
Vrednotenje vsebuje en vgrajeni tihi preklopnik S 3 z izjemno nizko šumno referenco in dve napravi LTC3045, regulatorja LDO za regulacijo napajalne domene od 6 V do 3.3 V. Vrednotenje je mogoče konfigurirati tako, da obide tihi preklopnik in LDO-je, kar je uporabno za povečanje učinkovitosti porabe energije HMC7044B. Sheme vrednotenja so navedene v razdelku Sheme in ilustracije vrednotenja. Obidenje tihega preklopnika 6 V za HMC7044B poteka na naslednji način:

1. Remove the on-board LT8622S (U2).
2. Remove R8 and L1.
3. Remove R100 and R101.
4. Install R360 and R364.

Na vsak od napajalnih pinov na glavnem 3.3-voltnem priključku (TP15) priključite napajalnik z napetostjo 3.3 V. Upoštevajte, da je zelo pomembno, da 6-voltno napajanje ni priključeno na TP15 ocenjevalne plošče.

STROJNA OPREMA OCENILNE PLOŠČE

Slika 2. Diagram nastavitve evalvacijske plošče

PROGRAMSKA OPREMA ZA OCENJEVALNO TABLO

Programska oprema ACE je glavna platforma, ki se uporablja za upravljanje naprave EK1HMC7044BLP10B. Vtičnik HMC7044 vključuje uporabniške vmesnike, ki so povezani s HMC7044B in omogočajo oceno delovanja naprave. Za odpiranje glavnega okna za upravljanje HMC7044B sledite naslednjim korakom:

1. Launch the ACE application. With the SDP-K1 board connected to the EK1HMC7044BLP10B, the attached hardware appears in the graphical user interface (GUI) as shown in Figure 3.
2. Double click the HMC7044 Board icon and the tab shown in Figure 4 appears.
3. Double click the HMC7044 icon that appears on the board GUI to open the main control window shown in Figure 5.

GLAVNI NADZORI
The main controls are available in the high-level register map shown in Figure 5. To modify registers, perform the following steps:

1. ACE plugin is opened with preconfigured register values for jitter cleaner application. Click Apply Changes to upload suggested register settings for initialization.
2.  Modify the registers as required.
3.  Click Apply Changes to load modified settings to the device. This action loads the updated registers only.
4. Some of the internal frequencies can be calculated depending on the user input. Therefore, other changes are expected when the user interact with certain fields.
5.  Restart, Slip, Reseed, Pulsor, and Sleep requests can be triggered by the buttons at the bottom part shown in Figure 5.
6. Click Memory Map Side-By-Side and Export to save the specific register configuration. It exports the register values to a CSV file.

PROGRAMSKA OPREMA ZA OCENJEVALNO TABLO

PROGRAMSKA OPREMA ZA OCENJEVALNO TABLO

Slika 7. Stran s porazdelitvijo ur

OCENJEVANJE IN TEST
Za oceno in preizkus delovanja HMC7044B nadaljujte z naslednjimi koraki:

1. Prepare the hardware and software setup as explained in the Evaluation Board Hardware section and the Evaluation Board Software section.
2. Run the software and follow the steps given in the Evaluation Board Software section to open the main page as shown in Figure 5.
3. Click Apply Changes, which provides a 10GHz clock at CLKOUT0P/CLKOUT0N output.
4. Measure the output spectrum and single sideband phase noise on a spectrum analyzer.

Slika 8 prikazuje diagram faznega šuma izhoda SMA CLKOUT0P, enakega 2703.36 MHz.

Slika 8 prikazuje diagram faznega šuma izhoda SMA CLKOUT0P, enakega 2703.36 MHz.

Slika 9. Shema evalvacijske plošče, filtri zanke, VCXO, CLKOUTx (stran 2)

SHEME IN UMETNIŠKA DELA OCENILNE MESKE

Slika 10. Shema ocenjevalne plošče, LDO, porazdelitev napajanja (stran 3)

Slika 11. Shema ocenjevalne plošče, tiho stikalo (stran 4)

 

 

INFORMACIJE ZA NAROČANJE

RAČUN ZA MATERIALE
Tabela 1. Seznam materialov

2	AGND, VCC_IN	Connector-PCB, banana jack, female, non-insulated, through-	575-4	Keystone Electronics	575-4
		luknja, stiskanje, dolžina 0.218 palca
1	C1	Keramični kondenzator, 4.7 μF, 25 V, 10 %, X7R, 1206	4.7 μF	KEMET	C1206C475K3RACTU
1	C10	Ceramic capacitor, 100pF, 50V, 5%, C0G, 0402, extreme low	100pF	KEMET	C0402C101J5GACTU
		equivalent series resistance (ESR)
12	C23, C107, C109, C111,	Ceramic capacitor, 1μF, 16V, 10%, 0402, low ESR	1 μF	TDK	C1005X6S1C105K050BC
	C113, C115, C128, C130,
	C138, C140, C143, C198
1	C11	Keramični kondenzator, 82pF, 50V, 5%, C0G, 0402	82pF	YAGEO	CC0402JRNPO9BN820
2	C12, C18	Keramični kondenzator, 4700pF, 50V, 10%, X7R, 0402	4700pF	KEMET	C0402C472K5RACTU
4	C125, C126, C196, C202	Ceramic capacitor, 4.7μF, 16V, 10%, X5R, 0603, low ESR	4.7 μF	TDK	C1608X5R1C475K080AC
54	C2, C3, C5, C6, C8, C26,	Keramični kondenzator, 0.1 μF, 16 V, 10 %, X7R, 0402	0.1 μF	KEMET	C0402C104K4RACTU
	C28, C29, C35, C36,
	C40, C41, C56, C57,
	C59, C60, C62, C63,
	C65, C66, C71, C72,
	C74, C75, C77, C78,
	C80, C81, C83, C84,
	C86, C87, C127, C134,
	C135, C139, C141, C145,
	C147, C148, C150, C151,
	C152, C153, C160, C161,
	C164, C165, C168, C169,
	C170, C200, C203, C204
2	C129, C199	Ceramic capacitor, 10μF, 16V, 10%, X5R, 0805, extreme low	10 μF	Johansonovi dielektriki	160R15X106KV4E
		ESR
1	C13	Keramični kondenzator, 1 μF, 16 V, 10 %, X7R, 0603	1 μF	AVX	0603YC105KAT2A
5	C20, C21, C22, C24,	Keramični kondenzator, 4.7 μF, 6.3 V, 20 %, X5R, 0402	4.7 μF	Murata	GRM155R60J475ME87D
	C132
9	C137, C142, C144, C146,	Ceramic capacitor, 1000pF, 50V, 10%, X7R, 0402, AEC-Q200,	1000pF	TDK	CGA2B2X7R1H102K050B
	C149, C155, C156, C157,	low ESR			A
	C158
1	C16	Keramični kondenzator, 1nF, 100V, 10%, X7R, 0603	1nF	AVX Corporation	06031C102KAT2A
1	C17	Keramični kondenzator, 160pF, 50V, 5%, C0G, 0402	160pF	YAGEO	CC0402JRNPO9BN161
1	C25	Keramični kondenzator, 1 μF, 25 V, 10 %, X8R, 0805	1 μF	TDK	C2012X8R1E105K125AC
2	C251, C252	Keramični kondenzator, 0.1 μF, 25 V, 10 %, X8R, 0603	0.1 μF	TDK	C1608X8R1E104K080AA
2	C27, C30	Ceramic capacitor, 100μF, 10V, 20%, X5R, 1206, low ESR	100 μF	TDK	C3216X5R1A107M160AC
1	C33	Ceramic capacitor, 0.1μF, 16V, 10%, X7R, 0402, AEC-Q200	0.1 μF	Murata	GCM155R71C104KA55D
1	C4	Keramični kondenzator, 1 μF, 6.3 V, 10 %, X7R, 0603	1 μF	KEMET	C0603X105K9RACTU
1	C7	Keramični kondenzator, 10 μF, 6.3 V, 20 %, X5R, 0402	10 μF	Samsung	CL05A106MQ5NUNC
1	C9	Keramični kondenzator, 2.2nF, 50V, 5%, X7R, 0402	2.2nF	AVX Corporation	04025C222JAT2A
4	D1, D2, D3, D4	Hiper svetla nizkotokovna LED dioda, zelena	LG L29K-	OSRAM Opto	LG L29K-G2J1-24-Z
			G2J1-24-Z	Polprevodniki
12	E55, E56, FB1, FB11,	Inductor chip ferrite bead, 0.3Ω maximum, DC resistance, 0.5A	120Ω at	Würth Electronics	74279262
	FB13, FB14, FB15, FB16,		100MHz
	FB17, FB18, FB20, FB21
18	J8, J9, J10, J11, J14,	Connector-PCB, jack assembly, end launch, SMA, 62 milsboard	142-0701-	Povezljivost Cinch	142-0701-851
	J15, J22, J23, J24, J25,	thick, for 30 and 10 mils board thick, use ALT symbols	851	Rešitve
	J26, J27, J28, J29, J36,
	J37, J38, J39
1	L1	Inductor shielded power, 0.01397Ω, DC resistance, 10A	2.2 μH	Coilcraft, Inc.	XEL6030-222MEC

2	P1, P22	Connector, 3 position male unshrouded, single row, straight tip,	TSW-103-	Samtec	TSW-103-08-TS
		2.54mm pitch, 5.84mm post height, 5.08mm solder tail	08-T-S
1	P2	Priključek - tiskano vezje, vtičnica, kvadratni steber 25 mils, razmak 2.54 mm	SSQ-106-0	Samtec	SSQ-106-03-GS
			3-G-S
2	P3, P6	Priključek - tiskano vezje, vtičnica, kvadratni steber 25 mils, razmak 2.54 mm	SSQ-108-0	Samtec	SSQ-108-03-GS
			3-G-S
1	P4	Connector-PCB, receptacle, 25mils square post, dual row,	SSQ-103-0	Samtec	SSQ-103-03-GD
		Premer 2.54 mm	3-G-D
1	P5	Priključek - tiskano vezje, vtičnica, kvadratni steber 25 mils, razmak 2.54 mm	SSQ-110-0	Samtec	SSQ-110-03-GS
			3-G-S
48	R8, R10, R17, R19, R41,	Resistor surface-mount device (SMD), 0Ω, jumper, 1/10W,	0Ω	Panasonic	ERJ-2GE0R00X
	R42, R46, R47, R51,	0402, AEC-Q200
	R52, R132, R227, R228,
	R229, R230, R233, R234,
	R235, R236, R237, R256,
	R266, R269, R274, R276,
	R282, R289, R290, R294,
	R295, R298, R299, R304,
	R305, R306, R307, R308,
	R309, R310, R311, R329,
	R330, R331, R342, R343,
	R344, R345, R365
22	R4, R5, R33, R34, R39,	Resistor SMD, 49.9Ω, 1%, 1/10W, 0402, AEC-Q200	49.9Ω	Panasonic	ERJ-2RKF49R9X
	R40, R68, R69, R73,
	R74, R98, R99, R103,
	R104, R108, R109, R123,
	R124, R220, R221, R231,
	R232
1	R12	Resistor SMD, 280kΩ, 1%, 1/16W, 0402, AEC-Q200	280kΩ	Vishay	CRCW0402280KFKED
3	R6, R129, R353	Resistor SMD, 33.2kΩ, 1%, 1/16W, 0402, AEC-Q200	33.2kΩ	Vishay	CRCW040233K2FKED
12	R134, R137, R139, R142,	Resistor SMD, 150Ω, 1%, 1/10W, 0402, AEC-Q200	150Ω	Panasonic	ERJ-2RKF1500X
	R159, R160, R180, R181,
	R185, R186, R200, R201
1	R18	Resistor SMD, 1.62kΩ, 1%, 1/10W, 0402, AEC-Q200	1.62kΩ	Panasonic	ERJ-2RKF1621X
1	R2	Resistor SMD, 2.7kΩ, 5%, 1/10W, 0402, AEC-Q200	2.7kΩ	Panasonic	ERJ-2GEJ272X
2	R21, R22	Resistor SMD, 100Ω, 5%, 1/10W, 0402, AEC-Q200	100Ω	Panasonic	ERJ-2GEJ101X
9	R238, R239, R240, R242,	Resistor SMD, 0Ω, jumper, 2010, AEC-Q200	0Ω	Vishay	CRCW20100000Z0EF
	R244, R245, R246, R247,
	R352
2	R25, R29	Resistor SMD, 1.5kΩ, 1%, 1/10W, 0402, AEC-Q200	1.5kΩ	Panasonic	ERJ-2RKF1501X
7	R27, R319, R320, R322,	Resistor SMD, 27kΩ, 5%, 1/10W, 0402, AEC-Q200	27kΩ	Panasonic	ERJ-2GEJ273X
	R324, R334, R341
1	R28	Resistor SMD, 100kΩ, 1%, 1/5W, 0402, AEC-Q200, anti-surge	100kΩ	Panasonic	ERJ-PA2F1003X
1	R3	Resistor SMD, 47kΩ, 1%, 1/10W, 0402, AEC-Q200	47kΩ	Panasonic	ERJ-2RKF4702X
1	R30	Resistor SMD, 49.9kΩ, 1%, 1/10W, 0402, AEC-Q200	49.9kΩ	Panasonic	ERJ-2RKF4992X
1	R31	Resistor SMD, 430Ω, 5%, 1/10W, 0402, AEC-Q200	430Ω	Panasonic	ERJ-2GEJ431X
2	R337, R355	Resistor SMD, 0Ω, jumper, 1/8W, 0402, AEC-Q200	0Ω	Vishay	RCC04020000Z0ED
8	R356, R357, R358, R359,	Resistor SMD, 0Ω jumper 1/3W 0603 AEC-Q200	0Ω	Vishay	CRCW06030000Z0EAHP
	R360, R364, R401, R402
3	R36, R37, R48	Resistor SMD, 100kΩ, 1%, 1/10W, 0603, AEC-Q200	100kΩ	Vishay	CRCW0603100KFKEA
16	R53, R55, R57, R403,	Resistor SMD, 0Ω, jumper, 1/10W, 0603, AEC-Q200	0Ω	Panasonic	ERJ-3GEY0R00V
	R404, R405, R406, R410,

	R411, R412, R417, R418,
	R420, R423, R425, R427
1	R407	Resistor SMD, 10kΩ, 1%, 1/10W, 0603, AEC-Q200	10kΩ	Panasonic	ERJ-3EKF1002V
1	R7	Resistor SMD, 100kΩ, 1%, 1/10W, 0402, AEC-Q200	100kΩ	Panasonic	ERJ-2RKF1003X
1	R9	Resistor SMD, 11kΩ, 1%, 1/16W, 0402, AEC-Q200	11kΩ	Vishay	CRCW040211K0FKED
5	TP1, TP12, TP13, TP29,	Connector-PCB, test point, red	Rdeča	Keystone Electronics	5005
	TP38
10	TP2, TP3, TP4, TP5,	Connector-PCB, test point, yellow	Rumena	Komponente	TP-104 01-04-XNUMX
	TP7, TP8, TP9, TP10,			Corporation
	TP14, TP15
5	TP17, TP19, TP30, TP31,	Connector-PCB, test point, black	Črna	Keystone Electronics	5006
	TP34
1	U1	Prosimo, uporabite del v HMC7044B.	HMC7044	Analog Devices, Inc.	HMC7044BLP10BE
			BLP10BE
1	U1000	IC-Analog Devices, 20V, 200mA, ultra‐low noise, ultra‐high	LT3042ED	Analogne naprave	LT3042EDD#PBF
		power supply rejection ratio (PSRR), radio frequency, linear	D#PBF
		regulator
1	U2	IC-Analog Devices, 18V, 2A, step-down silent switcher 3 with	LT8622SA	Analogne naprave	LT8622SAV#PBF
		ultra-low noise reference, prelim	V#PBF
1	U3	Integrirano vezje, 4-bitni prevajalnik signalov z dvojnim napajanjem	FXL4TD24	Fairchild	FXL4TD245BQX
			5BQX	Polprevodnik
1	U4	IC-linear, 20V, 500mA, ultra‐low noise, ultra‐high PSRR, linear	LT3045ED	Analogne naprave	LT3045EDD#PBF
		regulator	D#PBF
1	U5	IC, 32kb, serial electrically erasable programmable read-only	24AA32A-	Microchip tehnologija	24AA32A-I/SN
		spomin	I/SN
1	Y1	IC, VCXO, oscilator z ultra nizkim faznim šumom	122.88MH	Crystek Corporation	CVHD-950-122.880
			z

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pogosta vprašanja

What is the power supply requirement for the evaluation board?

The evaluation board is externally powered by a 6V power supply.

Dokumenti / Viri

ANALOG DEVICES EVAL-HMC7044B Vrednotilna plošča za slabljenje tresenja s 14 izhodi [pdf] Uporabniški priročnik EVAL-HMC7044B, EVAL-HMC7044B Plošča za ocenjevanje 14 izhodov atenuatorja tresenja, Plošča za ocenjevanje 14 izhodov atenuatorja tresenja, Plošča za ocenjevanje atenuatorja tresenja, Plošča za ocenjevanje atenuatorja, Plošča za ocenjevanje

Reference

• Uporabniški priročnik