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RH750 / 860G Mai karɓa irin A
RH750 / 860G Mai karɓa irin A
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Ayyukan Features:
◆ Wild ruwan sama Type
◆ 47－750/860MHzBandwidth
◆ Tare da aiki na biyu
◆ AmfaniHFCTsarin cibiyar sadarwa
◆PINOptical karɓarZaɓi
◆ Amurka PhilipsRFDrive ƙara module,
◆RFDouble fitarwa Zaɓi
◆ Surge kariya High-aiki sauya wutar lantarki
Technical nuna alama：
|
Sunan
|
waje irin
|
| RFYawan tashar jiragen ruwa na fitarwa (babban hanya / hanya) |
12 Zaɓi
|
| Bandwidth na gaba (MHz) |
47~ 750/47 ~ 860 zaɓi
|
| Bayar da bandwidth (MHz) |
5~ 200 zaɓi
|
| Haske aiki wavelength (nm) |
1310/1550
|
| Hasken ikon shigarwa kewayon (dB) |
-6~ 2 (yau da kullun darajar -1dB)
|
| Power gano maki (mW / V) |
10V / mW
|
| Optical haɗi model |
FC / APC(Zaɓi SC / APC)
|
| Hasarar hasken haske (dB) |
≥45
|
| RFRashin tunani (dB) |
≥16
|
| Rashin daidaito a cikin band (dB) |
± 0.75dB (550MHz) ± 1.2dB (750 / 860MHz)
|
| Tsakanin mataki gain daidaitawa (dB) |
1~ 20dB ci gaba da daidaitawa
|
| Daidaitawa tsakanin mataki (dB) |
0~ 18dB ci gaba daidaitawa
|
| Typical haske ikon (dB) |
-1.0
|
| Yawan tashoshi (PAL-D) |
59
|
| Babban hanyar fitarwa matakin (dB)da） |
100(Value na yau da kullun)
|
| CNR(dB) |
Duba Link asarar tebur
|
| CSO(dB) |
≤-60
|
| CTB(dB) |
≤-65
|
| Shigar da juriya (Ω) |
75
|
| Wutar lantarki (V) |
220V / 60VZaɓi
|
| DC matsin lamba (A / V) |
0.8A/ 24V
|
Lura:CNR, CTB, CSO a cikin tebur ne mai watsa haske zuwa mai karɓar haske, mai nuna alamar na'ura guda ɗaya ya kamata ya zama CNR = 62dB, CTB = 87dB, CSO = 77dB
Alamar asarar haɗi：
|
Rashin haɗi
|
Light karɓar ikon
|
Mai karɓar fitarwa matakin
|
A/N
|
CTB
|
CSO
|
|
da
|
da
|
dada
|
da
|
da
|
da
|
|
9
|
0
|
102
|
52
|
65
|
60
|
|
10
|
-1
|
100
|
51
|
65
|
60
|
|
11
|
-2
|
98
|
50
|
65
|
60
|
|
12
|
-3
|
96
|
49
|
65
|
60
|
|
13
|
-4
|
94
|
48
|
65
|
60
|
|
14
|
-5
|
92
|
47
|
65
|
60
|
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