SA1300C High Gain N'èzí CATV Bi-directional Trunk Amplifier

Nọmba nlereanya:  SA1300C

Ụdị:Dị nro

MOQ:1

gou  Nabata modul mpi mkpọtụ mkpọtụ dị ala ma ọ bụ modul push-pull gaAs

gou  Na-arụ ọrụ nke ọma n'okpuru ọnọdụ gburugburu ebe obibi ọjọọ dị n'èzí

gou Nkwụnye ihe nzacha duplex, nkwụnye nkwụnye edozi (ma ọ bụ mgbanwe) nhazi na attenuator

Nkọwa ngwaahịa

Nka nka

Eserese ngọngọ

Eserese ihe owuwu

Budata

01

Nkọwa ngwaahịa

1. Nchịkọta ngwaahịa

SA1300Cusoro n'èzí bi-directional akpati amplifier bụ ọhụrụ emepụtara elu-uru amplifier. Ndị tozuru oke na nhazi sekit, usoro sayensị na ezi uche dị n'ime ya na ihe dị elu, hụ na uru kwụsiri ike na mgbagha dị ala. Ọ bụ nhọrọ kacha mma maka iwulite netwọkụ mgbasa ozi bi-directional CATV buru ibu ma ọ bụ nke etiti.

 

2. Njirimara arụmọrụ

- Ụzọ na-aga n'ihu na-aga n'ihu na-anabata akara ngosi dị elu kachasị ọhụrụ na-ebubata obere mkpọtụ push-pull amplifier modul ma ọ bụ GaAs push-pull modul, mmepụta ọkwa na-anabata ike kachasị ọhụrụ dị elu nke mbubata ike okpukpu abụọ.ymodul amplifier ma ọ bụ GaAs amplifier modul. Ndekọ na-abụghị nke dị mma na ọkwa mmepụta na-akwụsi ike. Ụzọ nloghachi ahụ nakweere modul ampilifaya raara onwe ya nye index kacha ọhụrụ. Mgbagwoju anya dị ala na mgbama maka oke mkpọtụ dị elu.

- Ọ dị mma karịa ịmegharị n'ihi nzacha plug-in duplex, nkwụnye nkwụnye ihe nhazi (ma ọ bụ nhazi) na attenuator, yana ọdụ ụgbọ mmiri nchọpụta sayensị na ezi uche dị na ya.

- Akụrụngwa nwere ike ogologo oge na-aga n'ihu na-arụ ọrụ na-aga n'ihu n'okpuru ọnọdụ ọjọọ gburugburu ebe obibi. N'ihi ụlọ aluminom na-ekpuchi mmiri, ntụkwasị obi dị elu na-agbanwe ike ọkụ na usoro nchebe ọkụ siri ike.

- Shei ahụ na-anabata imewe modular agbakwunyere; mmezi akụrụngwa, nnọchi, na nbipu dị mma.

 

3. Ntuziaka Nduzi

Biko gosi: uplink na downlink ugboro nkewa nke ụzọ bi-directional.

 

4. Ndụmọdụ pụrụ iche:

- Tupu iji ngwaahịa ga-abụ ntụkwasị obi grounding!

- Oke kachasị ike nke ngwaahịa bụ 10A.

Ihe Nkeji Nka nka
Ụzọ aga n'ihu
Oke ugboro MHz 47/54/85-862/1003
Egotara uru dB 30 34 36 38 40
Uru zuru oke kacha nta dB ≥30 ≥34 ≥36 ≥38 ≥40
Enyere ọkwa ntinye dBμV 72
Ogo mmepụta ọkwa dBμV 108
Flatness na band dB ± 0,75
Ọnụ ọgụgụ mkpọtụ dB ≤10
Weghachite mfu dB ≥16
Attenuation dB 1-18 (ntinye etinyere, ntinye 1dB) Dị ka onye ọrụ chọrọ
Nha nhata dB 1-15 (ntinye etinyere, ntinye 1dB)
C/CTB dB 65 Ọnọdụ ule: mgbama ọwa 79, ọkwa mmepụta: 85MHz/550MHz/860MHz.99dBuV/105dBuV/108 dBuV
C/CSO dB 63
Oge igbu oge otu ns ≤10 (112.25 MHz/116.68 MHz)
AC hum modulation % <2%
Nweta nkwụsi ike dB -1.0 ~ +1.0
Ụzọ nloghachi
Oke ugboro MHz 5 ~ 30/42/65
Egotara uru dB ≥20
Uru zuru oke kacha nta dB ≥22
Ọkwa mmepụta kacha dBμV ≥ 110
Flatness na band dB ± 0,75
Ọnụ ọgụgụ mkpọtụ dB ≤ 12
Weghachite mfu dB ≥ 16
Onye na-ebu gaa n'usoro nke abụọ n'etiti mgbanwe mgbanwe dB ≥ 52 Ọnọdụ ule: Ọkwa mmepụta 110dBuV, ihe nlele: F1=10MHz,f2=60MHz,f3=f2-f1=50MHz
Oge igbu oge otu ns ≤ 20 (57MHz/59MHz)
AC hum modulation % <2%
Ọrụ izugbe
Mgbochi njirimara Ω 75
Nwalee ọdụ ụgbọ mmiri dB -20±1
voltaji ọkọnọ ike V A: AC (135 ~ 250) V; B: AC (45 ~ 90) V
Igwe ọkụ na-eguzogide voltaji (10/700μs) kV > 5
Oriri ike W 29
Akụkụ mm 295 (L) × 210 (W) × 150 (H)

 

 

 

图片 1

 

 

 

 

 

SA1300C

Eserese ihe owuwu SA1300C

1

Ntinye ihe ntinye ATT edobere 1

2

Ntinye ihe ntinye EQ edobere 1

3

Ngosipụta ike

4

Ntinye ihe ntinye EQ edobere 2

5

Ntinye ihe ntinye ATT 2

6

Ntinye ihe ntinye EQ edobere 3

7

Ntinye ihe ntinye ATT 3

8

Igwe ọkụ akpaaka 1

9

Mbupute mbugharị ọdụ ụgbọ mmiri 1 (-20dB)

10

ọdụ ụgbọ mmiri RF 1

11

ọdụ ụgbọ mmiri ntinye azụ azụ 1 (-20dB)

12

ọdụ ụgbọ mmiri RF 2

13

Ọdụ ụgbọ mmiri nnwale 2 (-20dB)

14

Igwe ọkụ akpaaka 3

15

AC60V ọdụ ụgbọ mmiri ọkụ

16

ọdụ ụgbọ mmiri

17

RF ntinye ọdụ ụgbọ mmiri

18

ọdụ ụgbọ mmiri ntinye ntinye (-20dB)

19

Ọdụ ụgbọ mmiri mmepụta azụ azụ (-20dB)

20

Ihe ntinye EQ edobere azụ azụ 1

21

Ihe ntinye ATT edobere azụ azụ 3

22

Ihe nzacha ngafe dị ala

23

Ihe ntinye ATT edobere azụ azụ 1

24

Ihe ntinye ATT edobere azụ azụ 2

25

ọdụ ụgbọ mmiri ntinye azụ azụ 2 (-20dB)

26

Igwe ọkụ akpaaka 2

 

 

 

 

SA1300C High Gain Outdoor CATV Bi-directional Trunk Amplifier Datasheet.pdf

 

 

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