Електроживлення від мережі
Якщо ви намагаєтеся побудувати передавач або підсилювач, ви, ймовірно, це зробите
потрібне джерело живлення від мережі. Більшість радіочастотних підсилювачів потребують джерела живлення з номінальною напругою 12-15 В, 48 В або останнім часом також 62-65 В. Перевірте технічні характеристики передавача, піддона або підсилювача та переконайтеся, що ви використовуєте джерело живлення з правильною напругою.
Більш потужні підсилювачі потребують більшої потужності та струму. Ви можете розрахувати номінальну потужність, помноживши струм і напругу: P = U * I. Наприклад, блок живлення з номінальною напругою 48 В, який може забезпечити струм 10 А, має номінальну потужність: 48В * 10А* 480Вт. Однак будьте обережні, підсилювач FM-діапазону потужністю 300 Вт зазвичай потребує джерела живлення від мережі потужністю 450-600 Вт. чому Підсилювачі 100% неефективні, частина потужності втрачається у вигляді тепла.
Показано 1–9 із 12
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Розпродаж!
People also purchase these items with 600W VHF BAND I 48V pallet
600W VHF BAND I 48V pallet added to cart
People also purchase these items with 600W VHF BAND I 48V pallet
600W VHF BAND I 48V pallet added to cart
People also purchase these items with 600W Planar 80-88MHz Band I pallet
600W Planar 80-88MHz Band I pallet added to cart
People also purchase these items with 600W Planar 80-88MHz Band I pallet
600W Planar 80-88MHz Band I pallet added to cart
People also purchase these items with LPFMAX 1K5+ 1500W FM LPF V2
LPFMAX 1K5+ 1500W FM LPF V2 added to cart
People also purchase these items with LPFMAX 1K5+ 1500W FM LOW PASS FILTER V2
LPFMAX 1K5+ 1500W FM LOW PASS FILTER V2 added to cart
People also purchase these items with Plastic case for RigExpert ZERO II
Plastic case for RigExpert ZERO II added to cart
People also purchase these items with Plastic box for LCD control module V2
Plastic box for LCD control module V2 added to cart
People also purchase these items with Pre-drilled LCD panel (rotary button 4x16) plastic
Pre-drilled LCD panel (rotary button 4x16) plastic added to cart
People also purchase these items with Pre-drilled LCD panel (rotary button 2x16) plastic
Pre-drilled LCD panel (rotary button 2x16) plastic added to cart
People also purchase these items with Pre-drilled LCD panel (3-key) plastic
Pre-drilled LCD panel (3-key) plastic added to cart
People also purchase these items with Атенюатор 20 дБ 100 Вт фланцевий
Атенюатор 20 дБ 100 Вт фланцевий added to cart
People also purchase these items with Атенюатор 10 дБ 100 Вт фланцевий
Атенюатор 10 дБ 100 Вт фланцевий added to cart
People also purchase these items with Атенюатор 6dB 100W фланцевий
Атенюатор 6dB 100W фланцевий added to cart
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Атенюатор 3dB 100W фланцевий added to cart
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1500Wpp MW and SW pallet amplifier board with ART2K5 added to cart
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1300Wpp MW and SW pallet amplifier board with ART2K0 added to cart
People also purchase these items with Thermal transfer pads for planar pallets - big sheet
Thermal transfer pads for planar pallets - big sheet added to cart
People also purchase these items with Guy-wires set for 3rd guy-wire level (4.5m)
Guy-wires set for 3rd guy-wire level (4.5m) added to cart
People also purchase these items with Guy-wires set for 2nd guy-wire level (3m)
Guy-wires set for 2nd guy-wire level (3m) added to cart
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Guy-wires set for 1st guy-wire level (1.5m) added to cart
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8-bay LOG5FM antenna system, 7/8 added to cart
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4-bay LOG5FM antenna system, 7/8 added to cart
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2-bay LOG5FM antenna system, 7/16 added to cart
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LCD module for MAXPRO2015+ 2x16 rotary button added to cart
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ART2K5 1800W FM Pallet amplifier (75V) PRO added to cart
People also purchase these items with ART2K5 1800W FM Pallet amplifier (75V)
ART2K5 1800W FM Pallet amplifier (75V) added to cart
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LCD control module for 1800W/2900W mains power supply V2 with DCDC added to cart
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LPFMAX 3K+ 3KW FM LOW PASS FILTER (long flat version) added to cart
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LPFMAX 3K+ 3000W FM LOW PASS FILTER (flat long version) added to cart
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AA-170 ZOOM SN xxxxxx used, working, condition 6/10 added to cart
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AA-230 ZOOM SN 123210799 used, working, condition 6/10 added to cart
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AA-230 ZOOM SN 123211530 used, working, condition 9/10 added to cart
People also purchase these items with AA-230 ZOOM SN 123204032 used, working, condition 5/10
AA-230 ZOOM SN 123204032 used, working, condition 5/10 added to cart
People also purchase these items with AA-55 Bluetooth SN 155109904 used, working, condition 7/10
AA-55 Bluetooth SN 155109904 used, working, condition 7/10 added to cart
People also purchase these items with AA-55 ZOOM Bluetooth SN155120151 used, working, condition 8/10
AA-55 ZOOM Bluetooth SN155120151 used, working, condition 8/10 added to cart
People also purchase these items with AA-55 ZOOM Bluetooth SN155105397 used, working, condition 6/10
AA-55 ZOOM Bluetooth SN155105397 used, working, condition 6/10 added to cart
People also purchase these items with AA-35 ZOOM SN135020422 used, working, condition 7/10
AA-35 ZOOM SN135020422 used, working, condition 7/10 added to cart
People also purchase these items with AA-35 ZOOM SN135001104 used, working, condition 6/10
AA-35 ZOOM SN135001104 used, working, condition 6/10 added to cart
People also purchase these items with 400W DAB+ package with 1 bay dipole antenna
400W DAB+ package with 1 bay dipole antenna added to cart
People also purchase these items with 400W DAB+ package with exterminator antenna
400W DAB+ package with exterminator antenna added to cart
People also purchase these items with 800W DAB+ package with 4 bay dipole antenna
800W DAB+ package with 4 bay dipole antenna added to cart
People also purchase these items with 800W DAB+ package with 2 bay dipole antenna
800W DAB+ package with 2 bay dipole antenna added to cart
People also purchase these items with 400W DAB+ package with 4 bay dipole antenna
400W DAB+ package with 4 bay dipole antenna added to cart
People also purchase these items with 400W DAB+ package with 2 bay dipole antenna
400W DAB+ package with 2 bay dipole antenna added to cart
People also purchase these items with DAB+ digital radio transmitter packages
DAB+ digital radio transmitter packages added to cart
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CyberNano LPFM 100mW package - 1 day lease added to cart
People also purchase these items with Атенюатор 2dB 100W фланцевий
Атенюатор 2dB 100W фланцевий added to cart
People also purchase these items with 58VDC 2900W mains power supply
58VDC 2900W mains power supply added to cart
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55VDC 2900W mains power supply added to cart
People also purchase these items with 48VDC 2900W mains power supply
48VDC 2900W mains power supply added to cart
People also purchase these items with 42-58V/2900W 1U programmable PSU with optional LCD display and remote control
42-58V/2900W 1U programmable PSU with optional LCD display and remote control added to cart
People also purchase these items with ShackMaster POWER 600W PSU by RigExpert
ShackMaster POWER 600W PSU by RigExpert added to cart
People also purchase these items with ShackMaster POWER 600W power supply
ShackMaster POWER 600W power supply added to cart
People also purchase these items with FOBOS SDR приймач від RigExpert
FOBOS SDR приймач від RigExpert added to cart
People also purchase these items with FOBOS SDR приймач від RigExpert
FOBOS SDR приймач від RigExpert added to cart
People also purchase these items with 2000Wpp MW and SW pallet amplifier board
2000Wpp MW and SW pallet amplifier board added to cart
People also purchase these items with 2000W 500KHz-50MHz all-mode pallet amplifier board
2000W 500KHz-50MHz all-mode pallet amplifier board added to cart
People also purchase these items with CyberMax8000+ BE+ STEREO RDS/RBDS processor with optional microMPX receiver
CyberMax8000+ BE+ STEREO RDS/RBDS processor with optional microMPX receiver added to cart
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CYBERMAXAM+ BE 100W AM MW/SW transmitter added to cart
People also purchase these items with DRM digital radio exciter
DRM digital radio exciter added to cart
People also purchase these items with 700W 144-146MHz (2m) pallet amplifier V2 PRO
700W 144-146MHz (2m) pallet amplifier V2 PRO added to cart
People also purchase these items with 700 Вт 144-146 МГц 2м палетний підсилювач (XR) PRO
700 Вт 144-146 МГц 2м палетний підсилювач (XR) PRO added to cart
People also purchase these items with Parts for AM transmitters
Parts for AM transmitters added to cart
People also purchase these items with STMAX3000 мікро+ 15 Вт і 25 Вт Стерео збудники RDS
STMAX3000 мікро+ 15 Вт і 25 Вт Стерео збудники RDS added to cart
People also purchase these items with 3-канальний генератор сигналу OCXO (від 330 кГц до 330 МГц)
3-канальний генератор сигналу OCXO (від 330 кГц до 330 МГц) added to cart
People also purchase these items with Попередньо просвердлені панелі для РК-дисплеїв, плати вводу-виводу та стереокодерів
Попередньо просвердлені панелі для РК-дисплеїв, плати вводу-виводу та стереокодерів added to cart
People also purchase these items with 1200Wpp MW and SW pallet amplifier board (ART1K6)
1200Wpp MW and SW pallet amplifier board (ART1K6) added to cart
People also purchase these items with 1000-1500Wpp 500KHz-54MHz all-mode pallet amplifier board
1000-1500Wpp 500KHz-54MHz all-mode pallet amplifier board added to cart
People also purchase these items with Антенні аналізатори Б/У 1ТП17Т
Антенні аналізатори Б/У 1ТП17Т added to cart
People also purchase these items with 15W, 25W or 50W CyberMaxFM+ BE FM package local radio station
15W, 25W or 50W CyberMaxFM+ BE FM package local radio station added to cart
People also purchase these items with RigExpert ZERO II модуль аналізатора антени
RigExpert ZERO II модуль аналізатора антени added to cart
People also purchase these items with Посібник з вибору комплектів FM-передавачів
Посібник з вибору комплектів FM-передавачів added to cart
People also purchase these items with 500W BAND I VHF TV pallet amplifier (XR)
500W BAND I VHF TV pallet amplifier (XR) added to cart
People also purchase these items with 500W VHF BAND I TV pallet amplifier (XR)
500W VHF BAND I TV pallet amplifier (XR) added to cart
People also purchase these items with LPFMAX 2K+ 2000W FM ФІЛЬТР НИЗЬКИХ ЧАСТ (плоска довга версія)
LPFMAX 2K+ 2000W FM ФІЛЬТР НИЗЬКИХ ЧАСТ (плоска довга версія) added to cart
People also purchase these items with 3000W CyberMaxFM+ BE+ FM transmitter package
3000W CyberMaxFM+ BE+ FM transmitter package added to cart
People also purchase these items with 800W FM палетний підсилювач ART700 V2 PRO
800W FM палетний підсилювач ART700 V2 PRO added to cart
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Програма обміну на аналізатори антен RigExpert added to cart
People also purchase these items with Термопереносні прокладки для ВЧ підсилювачів
Термопереносні прокладки для ВЧ підсилювачів added to cart
People also purchase these items with Легкі алюмінієві антенні щогли/вежі, гратчаста конструкція
Легкі алюмінієві антенні щогли/вежі, гратчаста конструкція added to cart
People also purchase these items with LOG5FM 5-element log-periodic antenna, now up to 2KW
LOG5FM 5-element log-periodic antenna, now up to 2KW added to cart
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STMAX1000+ LPFM стерео RDS FM збудник з AES/EBU added to cart
People also purchase these items with ART2K0FE 1600W FM Pallet amplifier (65V)
ART2K0FE 1600W FM Pallet amplifier (65V) added to cart
People also purchase these items with Вінтажний AM-передавач для автомобільного кінотеатру
Вінтажний AM-передавач для автомобільного кінотеатру added to cart
People also purchase these items with CYBERMAX AM+ SE 500W/1000W AM transmitter (MW and SW)
CYBERMAX AM+ SE 500W/1000W AM transmitter (MW and SW) added to cart
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STMAX9100+ 100W with LCD display (Stereo + RDS) added to cart
People also purchase these items with 5,8 ГГц 1–4 канали аудіо/відеозв’язку для радіо/телебачення з сітчастою антеною
5,8 ГГц 1–4 канали аудіо/відеозв’язку для радіо/телебачення з сітчастою антеною added to cart
People also purchase these items with 40-70V/2900W programmable mains power supply with optional LCD display and remote control
40-70V/2900W programmable mains power supply with optional LCD display and remote control added to cart
People also purchase these items with CyberWaveFM+ 15 Вт і 25 Вт (Radio Africa)
CyberWaveFM+ 15 Вт і 25 Вт (Radio Africa) added to cart
People also purchase these items with MAXPRO8000+ Серія V5 15 Вт/25 Вт/50 Вт/100 Вт SuperBass FM збудник
MAXPRO8000+ Серія V5 15 Вт/25 Вт/50 Вт/100 Вт SuperBass FM збудник added to cart
People also purchase these items with 15W to 100W CyberNanoFM+ budget drive-in-cinema FM package
15W to 100W CyberNanoFM+ budget drive-in-cinema FM package added to cart
People also purchase these items with Пакет FM-передавач Nano RDS/DSP потужністю 100 Вт (дипольна антена)
Пакет FM-передавач Nano RDS/DSP потужністю 100 Вт (дипольна антена) added to cart
People also purchase these items with Low power FM transmitter with STEREO/RDS for Simultaneous Interpretation
Low power FM transmitter with STEREO/RDS for Simultaneous Interpretation added to cart
People also purchase these items with CYBERNANO+ 15W/25W/50W
CYBERNANO+ 15W/25W/50W added to cart
People also purchase these items with Атенюатори радіочастотної потужності
Атенюатори радіочастотної потужності added to cart
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Силові ВЧ резистори added to cart
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STMAX3015/3025/9050/9100+ stereo with RDS added to cart
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STMAX9050+ 50W with LCD display (Stereo + RDS) added to cart
People also purchase these items with CYBERMAXFM+ SE+ V3 1W/5W/15W/25W/50W and 100W
CYBERMAXFM+ SE+ V3 1W/5W/15W/25W/50W and 100W added to cart
People also purchase these items with Багатобакетні антенні системи ECOMAX - вертикальна поляризація
Багатобакетні антенні системи ECOMAX - вертикальна поляризація added to cart
People also purchase these items with MAXPRO6000/7000+ (для ремонту)
MAXPRO6000/7000+ (для ремонту) added to cart
People also purchase these items with Пакет FM-передавача CyberMaxFM+ SE+ V3 потужністю 2000 Вт
Пакет FM-передавача CyberMaxFM+ SE+ V3 потужністю 2000 Вт added to cart
People also purchase these items with Програмований блок живлення 42-58 В/1800 Вт з додатковим РК-дисплеєм і дистанційним керуванням RS232
Програмований блок живлення 42-58 В/1800 Вт з додатковим РК-дисплеєм і дистанційним керуванням RS232 added to cart
People also purchase these items with CyberMaxLink9000+ 10W/20W/200W VHF/UHF STL audio link
CyberMaxLink9000+ 10W/20W/200W VHF/UHF STL audio link added to cart
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MAXPRO2015+ micro FM exciter - last units added to cart
People also purchase these items with 600W FM pallet with BLF184XR
600W FM pallet with BLF184XR added to cart
People also purchase these items with 500W VHF BAND III TV pallet amplifier (XR)
500W VHF BAND III TV pallet amplifier (XR) added to cart
People also purchase these items with Широкосмугова гаряча сталева дипольна FM-антена 2500 Вт-5 кВт
Широкосмугова гаряча сталева дипольна FM-антена 2500 Вт-5 кВт added to cart
People also purchase these items with 500W VHF BAND III TV pallet amplifier (XR)
500W VHF BAND III TV pallet amplifier (XR) added to cart
People also purchase these items with LPFMAX 1K5+ 1500W FM ФІЛЬТР НИЗЬКИХ ЧАСТ
LPFMAX 1K5+ 1500W FM ФІЛЬТР НИЗЬКИХ ЧАСТ added to cart
People also purchase these items with 5,8 ГГц 1-4 канальний аудіо/відео зв'язок для радіо/телебачення
5,8 ГГц 1-4 канальний аудіо/відео зв'язок для радіо/телебачення added to cart
People also purchase these items with Пакет FM-передавача CyberMaxFM+ SE V3 потужністю 200 Вт
Пакет FM-передавача CyberMaxFM+ SE V3 потужністю 200 Вт added to cart
People also purchase these items with Інструкція з вибору аналізаторів антен RigExpert
Інструкція з вибору аналізаторів антен RigExpert added to cart
People also purchase these items with 15W, 25W, 50W and 100W CyberMaxFM+ SE V3 drive-in-cinema FM package
15W, 25W, 50W and 100W CyberMaxFM+ SE V3 drive-in-cinema FM package added to cart
People also purchase these items with ВЧ потужні транзистори безпосередньо з заводу - усі типи перераховані разом
ВЧ потужні транзистори безпосередньо з заводу - усі типи перераховані разом added to cart
People also purchase these items with Пакет FM-передавача CyberMaxFM+ SE+ V3 потужністю 1000 Вт
Пакет FM-передавача CyberMaxFM+ SE+ V3 потужністю 1000 Вт added to cart
People also purchase these items with Пакет FM-передавача CyberMaxFM+ SE V3 потужністю 400 Вт
Пакет FM-передавача CyberMaxFM+ SE V3 потужністю 400 Вт added to cart
People also purchase these items with Пакет FM-передавача CyberMaxFM+ SE V3 потужністю 600 Вт
Пакет FM-передавача CyberMaxFM+ SE V3 потужністю 600 Вт added to cart
People also purchase these items with CYBERMAXAM+ SE LPAM and 100W AM MW/SW transmitter
CYBERMAXAM+ SE LPAM and 100W AM MW/SW transmitter added to cart
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