Posts by BG0AUB

There are five repeater

11270H

12321H

11880H

11142H

11269H

@IK0EQJ

I found you mentioned the signal.But still not sure whether from eshail2 for decoding at the same time come out many TV programs

I am using the SR - 3602.If there is no 10.706 beacon signal.How do I know has been aimed at the eshail2?

I reset the antenna azimuth.In accordance with 25.8 e. but seems to have lost its eshail2.Don't see the beacon signal,

Why is that?

Symbol Rate 900k SDRangel DVB Demodulator

Symbol Rate 2.75M Hellobox smart s2

SDRangel DVB Demodulator

.DATV-Express+Lime SDR mini TX

Symbol Rate 900k-2.75M TEST OK

Very simple solution.LNB local oscillation leak...

l0=10750....

I have a very good S band amplifier.FLL177 has 30 db output in 2.4 G.I think FLL357 should also have 30 db

实践是检验真理的唯一标准.....

I'll test...

I haven't measured.Only according to the datasheet adjustment the Ids...

如果导波管延伸到5.5厘米以上，到2.4克回损几乎没有图像。如果导波管非常短。2.4克回波损耗只有- 20分贝。

If guided wave tube extended to more than 5.5 cm, to 2.4 g return loss almost no images.If guided wave tube is very short.2.4 g return loss only - 20 db.

I do is removed at the input two IPS503 Hybrid Couplers

vy73 BG0AUB

What you said is right.The focus of the 2.4 G and 10 G is a contradiction.But white guided wave tube can improve 10 g about 5-7 db.

The length of the intermediate pipe because it is the return loss of 2.4 G.

Remarks ：it is Power Amplifier Drive Level。Remove Wave filter and power amplifier of last stage。

输入0db - ERA-5SM - AH1-G - FLL357 - MRF21045 - 输出45.8db

from taobao china

https://item.taobao.com/item.h…3ad4H1mhL2&id=45394655512

RMB 430

2.4G。

ready ok eshail2 from BG0AUB

我的QTH：新疆中国.BG0AUB

eshail 2 RX VIDEO