AH2401H CATV Headend 24 mu1 HDMI Yakagadziriswa Channel Modulator

Model Number:  AH2401H

Brand:Softel

MOQ:1

gou  24 odhiyo uye vhidhiyo masaini mumugwagwa

gou  Imwe neimwe chiteshi yakazvimiririra zvachose

gou  Frequency kugadzikana uye kurongeka kwepamusoro

Product Detail

Technical Parameters

Operating Instruction

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01

Product Description

1. SUMO

AH2401H ndeye 24 modular frequency fixed-channel modulator. Ichave inosvika makumi maviri nemana ekuteerera uye vhidhiyo masaini mumugwagwa une makumi maviri nemana eTV chiteshi RF masaini. Chigadzirwa chacho chinoshandiswa zvakanyanya mumahotera, zvipatara, zvikoro, dzidziso dzemagetsi, mafekitori, kuchengetedzwa kwekuchengetedza, VOD vhidhiyo painodiwa uye dzimwe nzvimbo dzevaraidzo, kunyanya yedhijitari TV analog shanduko, uye centralized monitoring system.

2. ZVINHU

- Yakagadzikana uye yakavimbika
- AH2401H yechiteshi chega chega yakazvimirira zvachose, chiteshi gadziriso inoshanduka
-Mufananidzo wakakwira frequency uye RF yemuno oscillator MCU maitiro anoshandiswa, frequency kugadzikana uye yakanyanya kurongeka
-Iyo basa reimwe rakasanganiswa redunhu machipisi rinoshandiswa, iyo yese yakakwirira kuvimbika
- Yemhando yepamusoro magetsi, 7x24 awa kugadzikana

AH2401H 24 mu 1 Modulator
Frequency 47 ~ 862MHz
Output Level ≥105dBμV
Output Level Adj. Range 0~-20dB (Inochinjika)
A/V Reshiyo -10dB~-30dB (Inochinjika)
Output Impedance 75Ω
Spurious Output ≥60dB
Frequency Kururama ≤±10KHz
Output Return Loss ≥12dB(VHF); ≥10dB(UHF)
Vhidhiyo Input Level 1.0Vp-p(87.5% Modulation)
Input Impedance 75Ω
Differential Gain ≤5% (87.5% Modulation)
Differential Phase ≤5°(87.5% Modulation)
Group Kunonoka ≤45 ns
Visual Flatness ±1dB
Kudzika Kugadzirisa 0~90%
Vhidhiyo S/N ≥55dB
Audio Input Level 1Vp-p(±50KHz)
Audio Input Impedance 600Ω
Audio S/N ≥57dB
Audio Pre- kusimbisa 50μs
Rack 19 inch standard

 

 

Pamberi pepaneru

微信截图_20250812133805

1. RF inobuda level kugadziridzwa-Knob, inogadziriswa RF yekubuda mwero

2. AV chiyero kugadzirisa-Knob inogadzirisa kubuda kweiyo A / V reshiyo

3. Kugadziriswa kwevhoriyamu-Knob kugadzirisa saizi yevhoriyamu inobuda

4. kupenya kugadzirisa-Knob kugadzirisa kupenya kwechifananidzo chinobuda

 

 

The rear panel

微信截图_20250812133828

A. Chiteshi chekuedza chekubuda: Vhidhiyo yekubuda bvunzo yechiteshi, -20dB

B. RF yakabuda: Multiplexer module modulated, mushure mekusanganisa kubuda kweRF

C. RF inobuda mutemo: Knob, inogadziriswa RF kubuda kwemazinga

D. Power cascade output

Superposition yeakawanda ma modulator, unogona kukanda kuburitsa kubva kune imwe simba modulator kuderedza simba rekubuda kwemagetsi; chenjerera kuti usadonha kupfuura 5 kudzivirira kuwandisa ikozvino.

E. Simba Kupinza: AC 220V 50Hz/110V 60Hz

F. RF kuisa

G. HDMI kupinza

AH2401H CATV Musoro 24 mune 1 HDMI Yakagadziriswa Channel Modulator.pdf