other
Products

MMIC-SG850 mmic amplifier

Applications:

IF&Driver Amplifier

Cellular,PCS,GSM,UMTS.

Wireless Date,Satellite Terminals.

  • Brand:

    OEI
  • Item NO.:

    SG850
  • Goods Stock:

    100000
  • Payment:

    TT/LC
  • Shipping Port:

    Shenzhen
  • Lead Time:

    According to Order Quanlity
  • Weight:

    250g

SG850.PDF


Product Features

Wideband flat gain to 4Ghz

IP3=38dBm@1950MHz

P1dB=20dBm@1950MHz

Single+5V Supply

1000V ESD,Class IC

MSL 1 moisture rating

 

Description:

SG850 mmic amplifier 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.

Symbol
Parameter
Units
Frequency
Min.
Typ.
Max.
G
Small Signal Gain
dB
240MHz
850MHz
1950MHz
2500MHz
19.3
19.3
18.5
18.0
20.8
20.5
19.7
19.5
22.2
22.2
21.5
21.0
P1dB
Output Power at 1dB
Compression
dBm
850MHz
1950MHz
19.0
20.4
20.0

OIP3
Third Order Intercept Point
dBm
240MHz
850MHz
1950MHz
36
38
36
38.0
40.0
38.1

Bandwidth
VSWR: Maximum 2.0
MHz


4000

Input VSWR
Input Return Loss
Ratio
1950MHz

1.2 1.6
Output VSWR
Output Return Loss
Ratio
1950MHz

1.6 2.0
S12
Reverse Isolation
dB
1950MHz

23
NF
Noise Figure
dB
1950MHz

3 4.0
VD
Device Operating Voltage
V
70
5.0 5.5
ID
Device Operating Current
mA


80 90
RTH, j-l
Thermal Resistance
℃/W


68
Test Conditions:Vs=5V ID=80mA Typ. OIP3 Tone Spacing=1MHz,  Pout per ton=5 dBm
TL=25℃  ZS=ZL=50 Ohms


SG850 mmic amplifier

 


Related Products
custom mmic amplifiers
MMIC-SG101 mmic amplifiers
Applications: ● CATV optical receiver ● CATV Amplifier ● FTTH Network
view detail
high power mmic amplifier
MMIC-SG106 mmic amplifier
Applications: ● Low Noise Amplifier for CATV, Satellite ● Cable Modem ● FTTH(G-PON,GE-PON) ● Optical node
view detail
gan mmic
MMIC-SG110 power amplifier
Applications: ● Low Noise Amplifier for CATV, Satellite ● Cable Modem ● FTTH(G-PON,GE-PON) ● Optical node
view detail
high power mmic amplifier
MMIC-SG800 mmic amplifier
Applications: ● Repeater ● FTTH(G-PON,GE-PON) ● CATV
view detail
rfog technology
OBI-Free SDU R-ONU SDU-RFoG-F01
SDU-RFoG-F01.PDF Product Description: The SDU RFoG F series is mainly used for RFoG network. “OBI-Free” R-ONU eliminate the Optical Beat Interferences(OBI) that has been an issue in the traditional RFoG deployments. Its return path laser can work in burst mode.The upstream output optical wavelength can be set as CWDM standard wavelength to shield the OBI effectively.   Features: 1) Support downstream optical AGC, The control range is -6~+2dBm; 2) Burst mode is supported; 3) OBI-Free technology on this model supports up to 16 R-ONUs transmitting into a single optical input; 4) 0.2nm as one step, and the automatic control of transmitting wavelength can be reached by the temperature change randomly.
view detail
catv modulator for digital cable
SMG6342/CATV GaAs Power Double Module
SMG6342.PDF FEATURES ●GaAs active devices ● Power gain @34dB ● Low distortion ● Excellent linear gain ● Low noise figure ● High reliability side view ● Low cost   DESCRIPTION The SMG6342 is a GaAs hybrid push-pull amplifier module. The part employs GaAs dies and is operated from 50MHz to 550MHz with supply.  CHARACTERISTICS (Bandwidth 50 to 550MHZ; Tmb=25℃, VB=24V, ZS=ZL=75Ω) SYMBOL PARAMETER UNIT MIN. TYP. MAX. CONDITIONS Gp Power Gain dB 33.5 - 34.5 f=50MHZ Gp Power Gain dB - 35 - f=550MHZ SL Slope cable equivalent dB - - 2.0 f=50 to 550 MHZ FL Flatness of frequency response dB - - ±0.5 f=50 to 550 MHZ S11 Input Return Loss dB - - -16 f=50 to 550 MHZ S22 Output Return Loss dB - - -16 f=50 to 550 MHZ CTB Composite Triple Beat dB - - -62 PAL60channelsflat; Vo=44dBmV; CTB measured at 543.25 MHz; CSO measured at 544.5 MHz; CSO Composite Second Order distortion dB - - -63 Xmod Cross Modulation dB - - -55 Vo Output Voltage dBmV 60 - - dim=-60dB F Noise Figure dB - -4.0 - f=860 MHZ Itot Total Current Consumption mA 260 310 - VB=+24V If you want to know more about our product details,Please reply to get E-Catelog and FOC samples,Thank you.
view detail
optical amplifier module
SMG1027DM/CATV GaAs Power Double Module
SMG1027DM.PDF FEATURES ● GaAs active devices ● Power gain @27dB ● Low distortion ● Excellent linear gain ● Low noise figure ● High reliability ● Low cos   DESCRIPTION The SMG1027DM is a GaAs hybrid power double amplifier module. The part employs GaAs dies and is operated from 50MHz to1003MHz with supply voltage +24V( DC). CHARACTERISTICS (Bandwidth 50 to 1003MHZ; Tmb=25℃, VB=24V, ZS=ZL=75Ω) SYMBOL PARAMETER UNIT MIN. TYP. MAX. CONDITIONS Gp Power Gain dB 25.5 - 26.5 f=50MHZ Gp Power Gain dB - 27.5 - f=1003MHZ SL Slope cable equivalent dB 1.0 - 2.0 f=50 to 1003 MHZ FL Flatness of frequency response dB - - ±0.5 f=50 to 1003 MHZ S11 & S22 Input/Output Return Loss dB - - -16 f=50 to 860 MHZ S11 & S22 Input/Output Return Loss dB - - -12 f=861 to 1003MHZ CTB Composite Triple Beat dB - - -60 99channels flat; Vo=48dBmV; CTB measured at 543.25 MHz; CSO measured at 544.5 MHz; CSO Composite Second Order distortion dB - - -63 Xmod Cross Modulation dB - - -53 Vo Output Voltage dBmV 60 - - dim=-60dB F Noise Figure dB - -4.0 - f=860 MHZ Itot Total Current Consumption mA 330 - 400 VB=+24V The module normally operates at VB=24 V(±0.5) If you want to know more our product details,Please reply  to get E-Catelog and FOC samples,Thank you.
view detail
Sdu Fiber,Onu Fttx,Onu For Fiber,Catv Onu
SDU R-ONU(SDU-RFoG-D026)
SDU RFoG D026 FEATURES 1.AGC controlled receiver with -6 to +2dBm optical input range. 2.18 dBmV RF output level for single subscriber (SDU) applications. 3.Burst mode is supported. 4.Input optical level test points (1V/mW). 5.54/87/105/258–1218MHz forward on 1550 nm and 5–42/65/85/204MHz return on 1610 nm wavelengths. 6.1610nm DFB laser transmitter supports full DOCSIS® 3.0 operation. 7.DC power supported via RF port or dedicated power port. 8.10/10, 10/1, 2/1, 1/1Gbps PON pass-through and no PON pass-through options.   PRODUCT OVERVIEW The SANLAND SDU RFoG D02 Optical Network Unit (R-ONU) for Single Dwelling Unit (SDU)applications support cost-effective deployment of full interactive video, voice, and data services over an RFoG network. SDU RFoG D02 enables multiple simultaneous upstream RF channel transmissions, enabling multiple MAC domains and full DOCSIS 3.0 channel usage to efficiently coexist. The 18 dBmV RF output with AGC (Automatic Gain Control) supports a wide array of SDU designs, with a 5–42/65/85/204MHz return path using 1610 nm wavelength optics and a 54/87/105/258–1218MHz forward path on 1550 nm wavelength optics.  
view detail

Leave A Message

Leave A Message
If you are interested in our products and want to know more details,please leave a message here,we will reply you as soon as we can.

Home

Products