DATA SHEET
KH560
KH560 Electrical Characteristics
(A
v
= +10V, V
CC
= ±15V, R
L
= 50Ω, R
f
= 410Ω, R
g
= 40Ω, R
o
= 50Ω; unless specified)
NOTES TO THE ELECTRICAL SPECIFICATIONS
The electrical characteristics shown here apply to the specific test conditions shown above (see also Figure 1 in
description of the operation). The KH560 provides an equivalent, non-zero, output impedance determined by the
external resistors. The signal gain to the load is therefore load dependent.
The signal gain shown above (A
v
=
+10) is the no load gain.
The actual gain to the matching 50Ω load used in these specifications is half of this (+5).
The KH560 requires an external compensation capacitor. Unless otherwise noted, this has been set to 10.5pF for
the frequency domain specifications (yielding a maximally flat frequency response) and 12.5pF for the time domain
specifications (yielding a 0% small signal pulse overshoot response).
PARAMETERS
Case Temperature
Case Temperature
CONDITIONS
KH560AI
KH560AK/AM
TYP
+25°C
+25°C
MIN & MAX RATINGS
-25°C
-55°C
+25°C
+25°C
+85°C
+125°C
UNITS
SYM
FREQUENCY DOMAIN RESPONSE
(Max. Flat Compensation)
¦
-3dB bandwidth
¦
maximally flat compensation
V
o
<2V
pp
(+10dBm)
0% overshoot compensation
V
o
<2V
pp
(+10dBm)
large signal bandwidth
Vo <10V
pp
(+24dBm)
(see Frequency Response vs. Output Power plot)
gain flatness
V
o
<2V
pp
(+10dBm)
¦
peaking
0.1 -50MHz
¦
peaking
>50MHz
¦
rolloff
at 100MHz
group delay
to 100MHz
linear phase deviation
to 100MHz
return loss
(see discussion of R
x
)
to 100MHz
DISTORTION
(Max. Flat Compensation)
2nd harmonic distortion
¦
24dBm (10V
pp
):
20MHz
¦
50MHz
¦
18dBm (5V
pp
):
20MHz
¦
50MHz
100MHz
¦
10dBm (2V
pp
):
20MHz
¦
50MHz
100MHz
3rd harmonic distortion
¦
24dBm (10V
pp
):
20MHz
¦
50MHz
¦
18dBm (5V
pp
):
20MHz
¦
50MHz
100MHz
¦
¦
215
210
120
0
0
0.1
3.1
0.6
-15
>175
>170
>115
<0.50
<1.25
<1.00
–
<1.7
<-12
>185
>180
>100
<0.40
<0.75
<0.75
–
<1.2
<-12
>175
>170
>90
<0.50
<1.00
<1.00
–
<2.7
<-12
MHz
MHz
MHz
dB
dB
dB
ns
°
dB
SSBW
FPBW
GFPL
GFPH
GFR
GD
LPD
RL
-46
-33
-51
-40
-36
-60
-50
-54
-38
-25
-48
-40
-29
-62
-54
-44
40
35
25
<-36
<-27
<-44
<-35
<-25
<-54
<-43
<-32
<-32
<-21
<-42
<-36
<-25
<-58
<-50
<-40
>38
>32
>23
<-36
<-27
<-44
<-35
<-28
<-54
<-43
<-32
<-32
<-21
<-45
<-36
<-25
<-58
<-50
<-40
>38
>32
>23
<-33
<-27
<-42
<-30
<-26
<-50
<-40
<-32
<-25
<-20
<-42
<-30
<-25
<-57
<-48
<-36
>38
>32
>20
dBc
dBc
dBc
dBc
dBc
dBc
dBc
dBc
dBc
dBc
dBc
dBc
dBc
dBc
dBc
dBc
dBm
dBm
dBm
HD2HL
HD2HM
HD2ML
HD2MM
HD2MH
HD2LL
HD2LM
HD2LH
HD3HL
HD3HM
HD3ML
HD3MM
HD3MH
HD3LL
HD3LM
HD3LH
IM3L
IM3M
IM3H
10dBm (2V
pp
):
2-tone 3rd order
intermod intercept
2
20MHz
50MHz
100MHz
20MHz
50MHz
100MHZ
Min/max ratings are based on product characterization and simulation. Individual parameters are tested as noted. Outgoing quality levels are
determined from tested parameters.
2
REV. 1A January 2004
CADEKA [ CADEKA MICROCIRCUITS LLC. ]
