NEC MC-7862G Catv 18 db power doubler amplifier Datasheet

CATV 18 dB POWER DOUBLER AMPLIFIER MC-7862G
OUTLINE DIMENSIONS (Units in mm)
FEATURES
PACKAGE OUTLINE
• GALLIUM ARSENIDE ACTIVE DEVICES
• LOW DISTORTION
• LOW NOISE FIGURE
(6.3 dB TYP at 860 MHz)
• LOW DC CURRENT DRAW
(355 mA TYP at 24 V)
• HIGH RELIABILITY
(FIT = 125 at heat sink temperature of 100°C,
Report available)
• INDUSTRY COMPATIBLE PACKAGE
45.08 MAX
38.1±0.25
27.5 MAX
3.2 MAX
4.25
+ 0.25
- 0.35
VDD
5
14.85 MAX
4.0±0.25
8.1 MAX
19.05±0.38
1
9
In
Out
6-32 unc 2B
25.4±0.25
2 3 7 8
2.54±0.25
0.51±0.05
Gnd
5
7 8 9
The MC-7862 is a GaAs hybrid integrated circuit designed to
be used as the output device in CATV applications up to 860
MHz. This unit has a minimum gain of 18.5 dB at 860 MHz,
and because it is a GaAs device, it has lower distortion and
lower noise figure. These Power Doublers deliver these performance advantages with 10 to 20% less DC input power.
Reliability is assured by NEC's stringent quality and process
control procedures. Devices are assembled and tested using
fully automated equipment to maximize the consistency in
part to part performance. The MC-7862G features round connection pins and slightly different body dimensions for customers desiring these packaging dimensions.
4.19±0.13
10.75 ±0.25
2.62±0.35
1 2 3
DESCRIPTION
12.9 MAX
21.5 MAX
2.54 ±0.38
A
6.3
0.38.. A
0.51±0.05
2.5
±0.05
ELECTRICAL CHARACTERISTICS (TCASE = 30 °C, VDD = 24 V, ZS = ZI = 75 Ω)
PART NUMBER
PARAMETERS
SYMBOLS
BW
Frequency Range
GA
MC-7862G
TYP
MAX
UNITS
MIN
MHz
50
860
CONDITIONS
Gain
dB
18.5
20.0
f = 860 MHz
S
Gain Slope
dB
0
2.0
50 to 860 MHz
1.0
50 to 860 MHz; Peak to Valley
Gf
Gain Flatness
dB
S11
Input Return Loss
dB
dB
dB
dB
18.0
17.0
16.0
14.5
50 to 160 MHz
160 to 320 MHz
320 to 640 MHz
640 to 860 MHz
S22
Output Return Loss
dB
dB
dB
dB
18.0
17.0
16.0
14.5
50 to 160 MHz
160 to 320 MHz
320 to 640 MHz
640 to 860 MHz
S12
Reverse Isolation
dB
30
CTB
Composite Triple Beat, 110 Channels
dB
-60
-65
-54
VOUT = 50 dBmV at 750 MHz, 10 dB Tilt
VOUT = 44 dBmV/ch
CSO
Composite Second Order, 110 Channels
dB
-68
-68
-59
VOUT = 50 dBmV at 750 MHz, 10 dB Tilt
VOUT = 44 dBmV/ch
XMod
Cross Modulation, 110 Channels
dB
-63
-66
-56
VOUT = 50 dBmV at 750 MHz, 10 dB Tilt
VOUT = 44 dBmV/ch
IDD
DC Current
mA
355
380
NF
Noise Figure
dB
5.6
6.5
50 MHz
dB
6.3
7.0
860 MHz
50 to 860 MHz
California Eastern Laboratories
MC-7862G
ABSOLUTE MAXIMUM RATINGS1 (TCASE= 30 °C)
SYMBOLS
VDD
VI
PARAMETERS
Supply Voltage
Input Voltage (Single Tone)
UNITS
RATINGS
V
30
dBmV
65
TOP
Operating Temperature
°C
-30 to +100
TSTG
Storage Temperature
°C
-40 to +100
Note:
1. Operation in excess of any one of these parameters may result in
permanent damage.
TYPICAL SCATTERING PARAMETERS
j50
90˚
120˚
j100
j25
60˚
150˚
30˚
j10
S22
0
-j10
0
S12
180˚
0˚
S11
-150˚
-30˚
S21
-j100
-j25
-120˚
-j50
-60˚
S21 MAG:
3.0/DIV., 15.00 FS
S12 MAG:
0.01/DIV., 0.05 FS
-90˚
VDD = 24 V
FREQUENCY
S11
S21
(MHz)
MAG
ANG
50
100
150
200
250
300
350
400
450
500
550
600
650
700
750
800
850
900
950
1000
1050
0.073
0.069
0.067
0.065
0.061
0.053
0.047
0.049
0.043
0.039
0.034
0.043
0.076
0.117
0.160
0.210
0.255
0.306
0.331
0.375
0.409
-153.70
-155.90
-151.70
-149.40
-144.00
-131.50
-123.70
-109.40
-105.30
-96.47
-63.90
-22.72
-18.18
-21.01
-32.39
-43.85
-55.77
-71.98
-86.29
-98.07
-109.30
S12
MAG
ANG
8.370
8.513
8.554
8.623
8.683
8.724
8.751
8.786
8.813
8.858
8.878
8.890
8.890
8.831
8.851
8.943
9.152
9.405
9.635
9.729
10.240
-4.504
-31.110
-53.700
-74.760
-95.530
-116.300
-137.100
-157.100
-178.000
161.200
140.400
119.400
98.320
77.360
56.790
36.270
15.220
-6.480
-29.450
-51.340
-74.130
EXCLUSIVE NORTH AMERICAN AGENT FOR
MAG
0.016
0.016
0.016
0.016
0.015
0.015
0.015
0.015
0.015
0.015
0.015
0.015
0.015
0.015
0.015
0.015
0.014
0.014
0.012
0.010
0.009
S22
ANG
-0.754
-23.830
-43.060
-61.530
-79.870
-98.270
-117.200
-135.800
-155.000
-173.800
168.200
151.000
135.000
119.500
104.700
91.170
77.890
63.070
47.360
36.940
25.510
MAG
0.102
0.086
0.073
0.065
0.064
0.063
0.065
0.066
0.055
0.041
0.026
0.038
0.079
0.121
0.166
0.209
0.244
0.273
0.291
0.319
0.321
ANG
-176.30
-176.30
-167.60
-158.90
-146.40
-133.10
-130.30
-123.10
-124.80
-120.20
-87.00
-30.17
-29.17
-33.13
-46.74
-59.90
-75.92
-92.13
-104.70
-118.80
-132.60
RF, MICROWAVE & OPTOELECTRONIC SEMICONDUCTORS
CALIFORNIA EASTERN LABORATORIES • Headquarters • 4590 Patrick Henry Drive • Santa Clara, CA 95054-1817 • (408) 988-3500 • Telex 34-6393 • FAX (408) 988-0279
24-Hour Fax-On-Demand: 800-390-3232 (U.S. and Canada only) • Internet: http://WWW.CEL.COM
05/17/2000
DATA SUBJECT TO CHANGE WITHOUT NOTICE
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