Оригинальный биполярный транзистор SG850 GaAs MMIC с низким уровнем шума для GPON/GEPON

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Описание и отзывы

Характеристики



Products Description


SG850 is a high performance InGaP HBT MMIC amplifier utilizing a Darlington configuration with an active bias network. The active bias network provides stable current over temperature and process Beta variations.

Designed to run directly from a 5V supply, the SG850 does not require a dropping resistor as compared to typical Darlington amplifiers.The SG850 product is designed for high linearity 5V gain block applications that require small size and minimal external components.


Features



>Wideband Flat Gain to 4GHz
>IP3=38dBm@1950MHz
>P1dB=20dBm@1950MHz
>1000V ESD, Class 1C
>MSL 1 moisture rating
>Single Power Supply: +5V


Applications


>IF & Driver Amplifier
>Cellular, PCS, GSM, UMTS
>Wireless Data, Satellite Terminals


Product Paramenters


Parameter
Units
Min.
Typ.
Max
Conditions
Frequency
MHz
45

1218
Noise Figure
dB

3.0
3.2
45~1218MHz
Gain
dB

20

45~1218MHz
Input Return Loss
dB

-18

45~550MHz
-12
45~1218MHz
Output Return Loss
dB

-18

45~550MHz
-12
45~1218MHz
CSO
dBc


60
45~1218MHz
CTB
dBc


70
45~1218MHz
Xmod
dBc
80
45~1218MHz
Supply Current
mA
80

Vdd=5V




Series Products


P/N
Frequency
(GHz)
Gain
(dB)
OIP3
(dB)
Typical P1dB
(dB)
NF
(dB)
Voltage
(V)
Current
(mA)
Package
0.05-1.0
0.05-1.2
24
23.5

35-38
34-37

20.8
20
0.6
0.8
5
75
SOT-89
0.05-1.0
0.05-1.2

20
19

32-.38
31-37

19
18
0.9
1.0
5
50
SOT-89
0.05-1.0
0.05-1.2

16
16

43
42
26
25
2.0
2.2
8
128
SOT-89
0.05-1.0
0.05-1.2

20
19

46
45
28
27
2.0
2.2
8
300
SOT-89


Company Profile


OEi Semiconductor is a world leader in providing RF and CATV products, which was located in England and was merged by Shenzhen Sanland in 2019, OEi now serves many of the world's top operators, along with over one million users worldwide.

Products portfolio covers wideband RF MMIC, CATV optical receiver modules, CATV amplifier modules, FTTH solutions, RF switch, cascade MMIC amplifiers, LNA, attenuators etc.

OEi has achieved certification of ISO 9001/14000. Designs are implemented and controlled, following strict procedures laid down
by ISO certification. This confirms reliability throughout each phase of the design cycle, from development through to
manufacturing, inspection and service.


About Sanland


Specialized in the CATV & FTTH 18+years already!
>Founded in 2002 with own ability in design/production/sales
>Certified with ISO9000 & ISO14001 in 2005
>Was listed in the NEEQ in 2016, with the stock code: 837305
>ODM/OEM service support
>Lead Time can be as short as customer request
>Price advantages is promised
>Strict QC process is executed from the raw materials to end product
>After-sales service is promised




FAQ


Q1: Are you a manufacturer or trader?
A: We have our own factory to make sure the product quality/lead time/price advantage
Q2: What's your MOQ?
A: The MOQ based on different product series is different actually(100~1000pcs), send your inquiry to the sales for the exact
feedback
Q3: Can you offer free samples?
A: Yes the free samples are available for the product verify, don't hesitate to ask for it!
Q4: How about the lead time?
A: We prepared the stock for those products which was needed a lot, and the raw materials are arranged in advance for the left.


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