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CATV Hybrid Amplifiers: RFHIC

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RFHIC's CATV hybrid amplifiers work up to 1GHz, and its high-performance GaAs devices enable extended bandwidth and higher data rates. The GaAs MMIC and ultimate internal matching provide high gain and high performance along with lower current and better CTB and CSO ratings. They deliver increased network capacity and are capable of high-end services like High Definition TV, Digital TV, and VoIP. The power doublers, which has "D" in the part number, are ideal for CATV line extenders, trunk amplifiers, and fiber/optical-node applications. The push pulls, which has "P" in the part number, are also best suited for providing enough driver amplification, and high gain. These 870MHz & 1GHz solutions are designed for durability and offer superior ruggedness, an extended temperature range, high-power overstress capabilities, and high ESD levels. All CATV hybrid amplifiers use industry standard packaging, SOT-115J, which drawings can be found from each device datasheets or the package info document. All RFHIC products are RoHS compliant.

Applications

Features

Part Number
 
1F8719D
 
Frequency
 (MHz)
50 ~ 870
 
Power Gain
 (dB)
19
 
Return Loss
 (dB)
-16
 
CH@Vo
 (dBmV)
135@44
 
CTB
 (dBc)
-63
 
CSO
 (dBc)
-63
 
XMD
 (dBc)
-63
 
NF
 (dB)
6
 
Vd
 (V)
12
 
Current
 (mA)
560
 
Part Number
 
1F7534P
 
1F8719P
 
1F8734PS
 
Frequency
 (MHz)
50 ~ 750
 
50 ~ 870
 
50 ~ 870
 
Power Gain
 (dB)
34
 
19
 
34
 
Return Loss
 (dB)
-16
 
-16
 
-16
 
CH@Vo
 (dBmV)
79@46
 
135@40
 
135@44
 
CTB
 (dBc)
-61
 
-65
 
-58
 
CSO
 (dBc)
-62
 
-65
 
-58
 
XMD
 (dBc)
-61
 
-62
 
-60
 
NF
 (dB)
4.5
 
5.5
 
4.5
 
Current
 (mA)
580
 
360
 
580
 
Part Number
 
2F8718DS
 
2F8719DS
 
2F8720DS
 
2F8722D
 
2F8722DS
 
2F8722CD
 
2F8725D
 
2F8727D
 
2F8729D
 
2F1G20DS
 
2F1G22DS
 
2F1G24D
 
Frequency
 (MHz)
45 ~ 870
 
45 ~ 870
 
45 ~ 870
 
45 ~ 870
 
45 ~ 870
 
45 ~ 870
 
45 ~ 870
 
45 ~ 870
 
45 ~ 870
 
45 ~ 1000
 
45 ~ 1000
 
45 ~ 1000
 
Power Gain
 (dB)
18
 
19
 
20
 
22
 
22
 
22
 
25
 
27
 
29
 
20
 
22
 
24
 
Return Loss
 (dB)
-18
 
-18
 
-18
 
-16
 
-18
 
-16
 
-16
 
-16
 
-16
 
-16
 
-16
 
-16
 
CH@Vo
 (dBmV)
135@44
 
135@44
 
135@48
 
135@48
 
135@48
 
135@46
 
135@48
 
135@48
 
135@48
 
79@52
 
79@52
 
79@52
 
CTB
 (dBc)
-65
 
-65
 
-60
 
-58
 
-61
 
-63
 
-62
 
-62
 
-58
 
-65
 
-68
 
-70
 
CSO
 (dBc)
-70
 
-70
 
-63
 
-60
 
-65
 
-65
 
-64
 
-64
 
-57
 
-63
 
-70
 
-66
 
XMD
 (dBc)
-66
 
-66
 
-60
 
-60
 
-60
 
-63
 
-62
 
-62
 
-60
 
-68
 
-68
 
-68
 
NF
 (dB)
7
 
6
 
5.5
 
5
 
5
 
5
 
3.5
 
3.6
 
3.5
 
5.5
 
5
 
4.5
 
Vd
 (V)
24
 
24
 
24
 
24
 
24
 
24
 
24
 
24
 
24
 
24
 
24
 
24
 
Current
 (mA)
400
 
400
 
400
 
400
 
400
 
400
 
400
 
400
 
400
 
400
 
400
 
400
 
Part Number
 
2F8718P
 
2F8720P
 
2F8723P
 
2F8725P
 
2F8727P
 
2F8734P
 
2F1G23CP
 
2F1G18P
 
2F1G20P
 
2F1G27P
 
Frequency
 (MHz)
45 ~ 870
 
45 ~ 870
 
45 ~ 870
 
45 ~ 870
 
45 ~ 870
 
45 ~ 870
 
45 ~ 1000
 
45 ~ 1000
 
45 ~ 1000
 
45 ~ 1000
 
Power Gain
 (dB)
18
 
20
 
23
 
25
 
27
 
34
 
23
 
18
 
20
 
27
 
Return Loss
 (dB)
-16
 
-16
 
-16
 
-16
 
-16
 
-16
 
-16
 
-15
 
-16
 
-16
 
CH@Vo
 (dBmV)
135@40
 
135@40
 
135@40
 
135@40
 
135@40
 
135@45
 
135@38
 
135@40
 
135@40
 
135@40
 
CTB
 (dBc)
-60
 
-60
 
-65
 
-63
 
-63
 
-60
 
-65
 
-59
 
-60
 
-66
 
CSO
 (dBc)
-62
 
-64
 
-66
 
-62
 
-62
 
-56
 
-66
 
-60
 
-64
 
-70
 
XMD
 (dBc)
-55
 
-59
 
-60
 
-61
 
-61
 
-60
 
-65
 
-57
 
-63
 
-66
 
NF
 (dB)
5.5
 
5.5
 
4.7
 
3.5
 
3.6
 
3.3
 
5
 
5.5
 
5.5
 
4.5
 
Vd
 (V)
24
 
24
 
24
 
24
 
24
 
24
 
24
 
24
 
24
 
24
 
Current
 (mA)
220
 
220
 
220
 
300
 
300
 
400
 
220
 
220
 
220
 
310
 

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