2 I 1 A 2 i loko o 1 paa chnnal uwea TV modulator
Pōkole Description:
GG-215 2 I 1 A 2 i loko o 1 paa chnnal uwea TV modulator
hiʻona
1. Kuwaena alapine (frequency) kaʻina, kiʻekiʻe ooieoeiiaeuiiai inideka.
2. A ike kānana kaʻina.
3.'āina hoʻohiwahiwa hale noho.
4. MMIC wahi i puhi ai i ma ki māhele a me SMT enehana mea
pili i ka nohona ma kēia mokuna.
5. Digital IeEeAUUXAAaO Kanal helu.
6. auaiaea apono i hoʻohewa kānana.
7. Me kiʻekiʻe ka maluhia a me ka kiʻekiʻe ana wela kumupaʻa.
8. auaiaea pae hoʻoponopono a me ka A / V hoʻoponopono ma mua panel.
9. PLLʻano hana ua pili i ka leo a me ka RF kūloko
oscillator, kiʻekiʻe alapine (frequency) kumupaʻa, a kiʻekiʻe pololei.
10. E hiki e kekahi mau kaha e like me ka Customer noi.
hoakaka
noʻonoʻo |
Auaiaea Frequency Laulā |
45-230MHz |
alapine (frequency) pololei |
± 5KHz | |
auaiaea Level |
113dBmV (<550MHz) | |
Mai o Band Suppression |
≥ 60dB | |
ʻAoʻao-poʻe Suppression |
≥ 60dB | |
auaiaea Impedance |
75Ω | |
Video i Audio lawe Lākiō |
-10dB ~ -20dB | |
Video alapine (frequency) |
hoʻokomo o Level |
0,6 ~ 1.5Vp-pa |
hoʻokomo o Impedance |
75Ω | |
hoʻokomo o kona mau manaʻo |
30dB min | |
K kaʻi lau waiwai |
4% max (2T lāʻau ikiʻai wale) | |
Video ana / N |
50dB (i kākauʻana) | |
C / L kali hou aku; |
40nsec | |
alapine (frequency) Hoʻonohonoho |
± 1dB (25Hz ~ 5.8MHz) | |
palena pau ka waiwai i loaa |
± 4% (modulation 87,5 887.58787.5) 87.587.585.7) 87,5) 87,5) | |
palena pau pae |
± 4 ° (modulation 87.5) | |
Audio alapine (frequency) |
hoʻokomo o Level |
-10 ~ 10 dBm |
hoʻokomo o Impedance |
10KΩ min | |
alapine (frequency) Hoʻonohonoho |
± 1dB max (40Hz ~ 15KHz) | |
ei |
1% | |
Neaiae i ka Noise Lākiō |
-60dB | |
Audio Picture wā mawaena |
E like me ka TV'ōnaehana hae | |
mana lako hou |
anakahi uila
|
220V ole 110V |