ACA2402_08 Datasheet, PDF (4/13 Pages) ANADIGICS, Inc – 750/870/1000 MHz CATV Push-Pull Line Amplifier

ACA2402
PARAMETER
Table 4: AC and DC Electrical Specifications
(Ta = +25 °C, Vdd = +24 VDC)
MIN TYP MAX UNIT COMMENTS
Gain @ 1000 MHz ⁽¹⁾
21.1 21.6 22.1
dB
Cable Equivalent Slope ⁽¹⁾
-
0
-
dB
Gain Flatness ⁽¹⁾ @ 1000 MHz
-
0.2
-
dB
Noise Figure ⁽¹⁾
CTB ⁽¹⁾
77 Channels ⁽²⁾
77 Channels plus QAM to 1 GHz ⁽⁶⁾
110 Channels ⁽³⁾
110 Channels plus QAM to 1 GHz ⁽⁷⁾
128 Channels ⁽⁴⁾
CSO ⁽¹⁾
77 Channels ⁽²⁾
77 Channels plus QAM to 1 GHz ⁽⁶⁾
110 Channels ⁽³⁾
110 Channels plus QAM to 1 GHz ⁽⁷⁾
128 Channels ⁽⁴⁾
XMOD ⁽¹⁾
77 Channels ⁽²⁾
77 Channels plus QAM to 1 GHz ⁽⁶⁾
110 Channels ⁽³⁾
110 Channels plus QAM to 1 GHz ⁽⁷⁾
128 Channels ⁽⁴⁾
Return Loss (Input/Output) ⁽¹⁾
-
3.5
4.5
dB
-
-76
-74
-
-
-
-73
-74
-71
dBc
-
-
-71
-
-70
-
-
-72
-70
-
-
-
-72
-70
-70
dBc
-
-
-68
-
-69
-
-
-65
-63
-
-
-
-65
-63
-63
dBc
-
-
-63
-
-62
-
18
22
-
dB 75  system
Supply Current ⁽⁵⁾
240 250 260
mA
Thermal Resistance
-
-
3.8 ^OC/W
Notes:
(1) Measured with baluns on the input and output of the device.
(2) Parts measured with 77 channels flat output, +42 dBmV per channel.
(3) Parts measured with 110 channels flat output, +40 dBmV per channel.
(4) Parts measured with 128 channels flat output, +40 dBmV per channel.
(5) The supply current may be reduced by decreasing the value of R3 (see Figure 17)
(6) 47.5 dBmV output, 9.5 dB tilt @ 1 GHz
(7) 45.5 dBmV output, 9.5 dB tilt @ 1 GHz
8. All specifications as measured on Evaluation Board (see Figures 16 & 17).
4
Data Sheet - Rev 2.2
12/2008