750/860 CATV LINE AMPLIFIER MMIC Advanced Product Information ACA
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ACA0861
750/860 CATV LINE AMPLIFIER MMIC Advanced Product Information
ACA0861 family surface mount monolithic GaAs Linear Amplifiers been developed replace, designs, standard CATV Hybrid amplifiers currently use. MMICs consist parallel amplifiers, each with gain. Amplifiers optimized exceptionally distortion noise figure while providing flat gain excellent input output return loss. There four differently specified Amplifiers available, input stages output stages. ACA0861A ACA0861C input stages specified dBmV flat output. ACA0861B ACA0861D output stages specified dBmV flat output. Hybrid equivalent formed when input stage ACA0861 cascaded with ACA0861 output stage between transmission line baluns. gain applications single ACA0861 used between baluns, higher gain applications more than ACA0861 cascaded between baluns. ACA0861 application note more information.
FEATURES
Flat Gain Very Distortion Excellent Input/Output Match Power Consumption Good Stability with high VSWR Load Conditions Surface Mount Package Package Fully Automatic Assembly Compatible Cost Repeatability Monolithic Fabrication Meets Cenelel Standard
ABSOLUTE MAXIMUM RATINGS
PARAMETER VDD/VRFOUT RFIN Storage Temperature Soldering Temperature Soldering Time Thermal Resistance Operating Temperature MIN. MAX. +150 +260 UNITS dBmV Sec. °C/W
INPUT STAGES
ACA0861A ACA0861C designed input stages specified dBmV flat output. These parts used alone gain, output level applications cascaded with ACA0861 output stages higher gain output signal drive level. ACA0861A power dissipation part designed drive ACA0861B output stage. ACA0861C slightly higher power dissipation part provides needed distortion parameters drive ACA0861D output stage.
OUTPUT STAGES
ACA0861B ACA0861D designed output stages specified dBmV flat output. These parts used alone gain, high output level applications cascaded with ACA0861 input stages higher gain. ACA0861B power dissipation part designed output stage with ACA0861A input stage. ACA0861D higher power dissipation part designed output stage with ACA0861C input stage. ACA0861A ACA0861B cascaded provide exceptional push-pull hybrid equivalent performance, ACA0861C ACA0861D cascaded provide exceptional power doubling hybrid equivalent performance (see Figure
ELECTRICAL SPECIFICATIONS +25°C, 12V, TEST CIRCUIT SHOWN FIG.
ACA0861A PARAMETER Bandwidth Gain
ACA0861B 11.5 12.5 ±0.3
ACA0861C 11.5 -0.5 12.5 ±0.3
ACA0861D 11.6 12.1 12.6 ±0.3 Units
11.4
11.9
12.4 ±0.3
Gain Flatness Noise Figure
Channels Channels Channels
Channels Channels Channels XMOD
Channels Channels Channels Supply Current Return Loss (Input/Output) Notes:
-0.5
Cable Equivalent Slope
-0.5
Measured performance MMIC alone. Balun effects deimbedded from measurement. Measured with balun input output device. Figure test setup. parts measured with channel flat input. Parts measured dBmV output. Parts measured dBmV output (per channel). fixed resistor needed parts through part does need external resistor. These resistors devices' current draw. Bias voltage VDC.
ACA0861 750/860 CATV Line Amplifier MMIC
ACA0861A ACA0861B CASCADE TYPICAL DATA
(SEE FIGURE
GAIN
24.5 24.0 23.5 23.0 22.5 (dB) 22.0 21.5 21.0
INPUT RETURN LOSS
-5.0 -10.0 -15.0 (dB) -20.0
-40°C
-25.0 -30.0
20.5
-35.0
20.0
-40.0
19.5 1000
-45.0 1000 Frequency (MHz)
Frequency (MHz)
OUTPUT RETURN LOSS
-5.0 -10.0
(dB)
REVERSE ISOLATION
10.0 -10.0
(dB)
-15.0 -20.0 -25.0 -30.0 -35.0
-20.0 -30.0 -40.0 -50.0
-40.0 -45.0 1000
Frequency (MHz)
-60.0 1000
Frequency (MHz)
NOISE FIGURE FREQUENCY
(dB) 1000
Frequency (MHz)
ACA0861 750/860 CATV Line Amplifier MMIC
ACA0861A ACA0861B CASCADE TYPICAL DATA
(SEE FIGURE
FREQUENCY CHANNEL LOADING, FLAT
(dBc)
FREQUENCY CHANNEL LOADING, FLAT
Output Power (dBmV)
(dBc) Output Power (dBmV)
Frequency (MHz)
Frequency (MHz)
XMOD FREQUENCY CHANNEL LOADING, FLAT
Xmod (dBc) Frequency (MHz)
FREQUENCY CHANNEL LOADING, FLAT
Output Power (dBmV)
(dBc) Frequency (MHz)
Output Power (dBmV)
FREQUENCY CHANNEL LOADING, FLAT
(dBc) Frequency (MHz)
XMOD FREQUENCY CHANNEL LOADING, FLAT
Output Power (dBmV)
Xmod (dBc) Frequency (MHz) Output Power (dBmV)
ACA0861 750/860 CATV Line Amplifier MMIC
ACA0861A ACA0861B CASCADE TYPICAL DATA
(SEE FIGURE
FREQUENCY CHANNEL LOADING, FLAT
(dBc) 1000 Frequency (MHz)
FREQUENCY CHANNEL LOADING, FLAT
Output Power (dBmV)
Output Power (dBmV)
(dBc) 1000 Frequency (MHz)
XMOD FREQUENCY CHANNEL LOADING, FLAT
Xmod (dBc) 1000 Frequency (MHz) Output Power (dBmV)
ACA0861 750/860 CATV Line Amplifier MMIC
ACA0861C ACA0861D CASCADE TYPICAL DATA
(SEE FIGURE)
GAIN
25.5
INPUT RETURN LOSS
25.0
24.5
-5.0
24.0
-10.0
23.5 (dB)
-15.0 (dB)
23.0
-20.0
22.5
-25.0
22.0
-30.0
21.5
-35.0
21.0
-40.0
20.5 1000 Frequency (MHz)
-45.0 1000 Frequency (MHz)
OUTPUT RETURN LOSS
REVERSE ISOLATION
-5.0
-10.0
-10.0 -15.0
(dB)
-20.0 (dB)
-20.0
-30.0
-25.0
-40.0
-30.0
-35.0
-50.0
-40.0
-60.0
-45.0 1000
Frequency (MHz)
1000
Frequency (MHz)
NOISE FIGURE FREQUENCY
(dB) 1000
Frequency (MHz)
ACA0861 750/860 CATV Line Amplifier MMIC
ACA0861C ACA0861D CASCADE TYPCAL DATA
(SEE FIGURE)
FREQUENCY CHANNEL LOADING, FLAT
(dBc) Frequency (MHz)
Frequency (MHz)
FREQUENCY CHANNEL LOADING, FLAT
Output Power (dBmV)
(dBc)
Output Power (dBmV)
XMOD FREQUENCY CHANNEL LOADING, FLAT
Xmod (dBc) Frequency (MHz)
FREQUENCY CHANNEL LOADING, FLAT
(dBc) Frequency (MHz)
Output Power (dBmV)
Output Power (dBmV)
FREQUENCY CHANNEL LOADING, FLAT
XMOD FREQUENCY CHANNEL LOADING, FLAT
Output Power (dBmV)
Xmod (dBc) Frequency (MHz)
(dBc) Frequency (MHz)
Output Power (dBmV)
ACA0861 750/860 CATV Line Amplifier MMIC
ACA0861C ACA0861D CASCADE TYPCAL DATA
(SEE FIGURE)
FREQUENCY CHANNEL LOADING, FLAT
(dBc)
FREQUENCY CHANNEL LOADING, FLAT
(dBc)
Output Power (dBmV)
Output Power (dBmV)
Frequency (MHz) 1000
1000 Frequency (MHz)
XMOD FREQUENCY CHANNEL LOADING, FLAT
Xmod (dBc) 1000 Frequency (MHz)
FREQUENCY CHANNEL LOADING, TILT
Output Power (dBmV)
Output Power (dBmV)
(dBc)
Frequency (MHz)
FREQUENCY CHANNEL LOADING, TILT
(dBc) Frequency (MHz)
XMOD FREQUENCY CHANNEL LOADING, TILT
Output Power (dBmV)
(dBc) Frequency (MHz)
Output Power (dBmV)
ACA0861 750/860 CATV Line Amplifier MMIC
ACA0861C ACA0861D CASCADE TYPCAL DATA
(SEE FIGURE)
FREQUENCY CHANNEL LOADING, 10dB TILT
(dBc) Frequency (MHz)
FREQUENCY CHANNEL LOADING, 10dB TILT
Output Power (dBmV)
(dBc) Frequency (MHz)
Output Power (dBmV)
XMOD FREQUENCY CHANNEL LOADING, 10dB TILT
Xmod (dBc) Frequency (MHz)
FREQUENCY CHANNEL LOADING, 12dB TILT
Output Power (dBmV)
(dBc)
1000 Frequency (MHz)
Output Power (dBmV)
FREQUENCY CHANNEL LOADING, 12dB TILT
(dBc) 1000 Frequency (MHz)
XMOD FREQUENCY CHANNEL LOADING, 12dB TILT Channel Loading, tilt
Output Power (dBmV)
Xmod (dBc) 1000 Frequency (MHz) Output Power (dBmV)
ACA0861 750/860 CATV Line Amplifier MMIC
FUNCTION Leave Open RFIN RFIN IADJ Resistor RFOUT RFOUT
ACA0861
Note:
Apply voltage both lines simultaneously Figure Test Circuit
TABLE Current Resistor Part Suffix ACA0861A 21.5 ACA0861B ACA0861C ACA0861D OPEN
Designation
PART LIST Description .01µF .01µF .01µF .01µF Table Turns, Twin Lead Around Ferrite Core WIRE: B2383611 CORE: Philips 0503D3
12dB ACA0861 12dB 12dB
ACA0861
12dB 300pF 300pF
Figure Hybrid Equivalent Test Circuit ACA0861 750/860 CATV Line Amplifier MMIC
ACA0861
0.295
0.406
0.405
0.090 0.050 0.016
HEAT SLUG
0.004
HEAT SLUG
0.135
0.345
Dimensions inches Figure Package Dimensions
ANADIGICS, Inc. Technology Drive Warren, Jersey 07059 (908) 668-5000 (908) 668-5132 Email: mrkg@anadigics.com
IMPORTANT ANADIGICs reserves right make changes products discontinue product without notice. Advanced Product data sheets product specifications contained this data sheet subject change prior products formal introduction. information this book been carefully checked assumed reliable. However, ANADIGICS strongly urges customers verify that information they using current before placing orders. WARNING ANADIGICS products intended life support appliances, devices, systems. ANADIGICS product such application without consent prohibited. ACA0861 750/860 CATV Line Amplifier MMIC
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