ACA2461 Datasheet, PDF (4/10 Pages) Skyworks Solutions Inc. – 1218 MHz CATV CATV Push-Pull Driver Amplifier

ACA2461
Table 4: Electrical Characteristics (See Notes 1, 3, & 4)
(TA = +25 °C, VDD = +24 VDC, f = 50 to 1218 MHz, 75 Ω system)
PARAMETER
MIN TYP MAX UNIT COMMENTS
Gain (1218 MHz)
25.9 26.7 27.5 dB f = 1218 MHz, See Note 3
Cable Equivalent Slope
1.6 2.2 2.8
dB See Note 3
Gain Flatness to 1218 MHz
- ± 0.2 -
dB See Notes 2 & 3
Noise Figure (NF)
-
5
-
dB
Composite Triple Beat (CTB)
-
-68 -65 dBc See Note 1
Composite Second Order (CSO)
-
-67 -63 dBc See Note 1
Cross Modulation (XMOD)
-
-60
-
dBc See Note 1
Composite Intermodulation Noise
(CIN)
-
-65 -63 dBc See Note 1
Modulation Error Ratio (MER)
- TBD -
dB See Note 4
Total Composite Power (TCP)
- 65.4 - dBmV See Notes 5 & 6
Input Return Loss (IRL)
-
-20 -18
dB See Note 3
Output Return Loss (ORL)
-
-20 -18
dB See Note 3
Supply Current
290 320 mA
Notes: All specifications as measured on evaluation assembly.
(1) Measured with 79 NTSC analog channels plus digital SC-256-QAM channels to 1000 MHz, +47 dBmV output power
and 0.0 dB tilt.
(2) Peak deviation from a straight line between gain value at 50 MHz and 1218 MHz.
(3) Measured in application circuit.
(4) MER measured @ +65.4 dBmV TCP referenced to 1218-MHz, 111 to 1218 MHz, 256-SC-QAM, 10-dB Tilt.
(5) Measured at 1218-MHz using All-Digital SC-256-QAM from 111 to 1218-MHz, 10-dB Tilt.
(6) Measured at 1218-MHz using analog NTSC from 54-550 MHz plus SC-256-QAM from 550 to 1218-MHz @-6dB below
analog, 0-dB Tilt.
4
Preliminary Data Sheet
September 19, 2016 • Skyworks Proprietary and Confidential Information • Products and Product Information are Subject to Change Without Notice • 204209B