Electrical Characteristics: (TA = +25°C, V+ = 20V, Q = 30, fC = 45MHz unless otherwise specified)
Parameter
Pin
Test Conditions
Min Typ Max Unit
Maximum Output Voltage Swing
4
Carrier Rejection at Output
4
– 7.7 – VP–P
42 60 –
dB
Carrier Output Voltage
3dB bandwidth of IF carrier
3VP–P Output, fout = fC
3VP–P Output, fout = 2fC
7
–
1
– mVP–P
–
3
– mVP–P
– 80 – MHz
3dB Bandwidth of Video Output
4
– 12.3 – MHz
Input Resistance
7
– 3.5 –
kΩ
Input Capacitance
7
– 3.0 –
pF
Internal Resistance
2, 3 Across Tuned Circuit
– 4.4 –
kΩ
Internal Capacitance
2, 3
– 1.0 –
pF
AFT Buffer Output
AFT Buffer DC Level
1 At Carrier Frequency, Note 1
1
– 350 – mVP–P
– 6.5 –
V
Note 1. Measured with 10 times probe.
Pin Connection Diagram
AFT Buffer 1
Tuned Circuit 2
Tuned Circuit 3
Primary Video Output 4
8 GND
7 IF Input
6 VCC
5 Aux Video Output
8
5
.260 (6.6)
1
4
.390 (9.9)
Max
.155
(3.93)
.300
(7.62)
.100 (2.54)
.300 (7.62)
.145 (3.68)