Data Sheet HMC221B
Rev. B | Page 3 of 9
SPECIFICATIONS
T
A
= 25°C, V
CTL
= 0 V/3 V to 8 V, 50 Ω system, unless otherwise noted.
Table 1.
Parameter Symbol Test Conditions/Comments Min Typ Max Unit
FREQUENCY BAND 0.01 3000 MHz
INSERTION LOSS 10 kHz to 1.0 GHz 0.4 0.7 dB
1.0 GHz to 2.0 GHz 0.45 0.8 dB
2.5 GHz to 3.0 GHz 0.8 1.1 dB
Flatness 20 MHz to 1.0 GHz, maximum to minimum 0.3 dB
ISOLATION 10 kHz to 1.0 GHz 24 30 dB
1.0 GHz to 2.0 GHz 24 29 dB
2.0 GHz to 2.5 GHz 21 25 dB
2.5 GHz to 3.0 GHz 14 18 dB
RETURN LOSS 10 kHz to 1.0 GHz 25 33 dB
1.0 GHz to 2.0 GHz 20 30 dB
2.0 GHz to 2.5 GHz 20 25 dB
2.5 GHz to 3.0 GHz 11 22 dB
GROUP DELAY
1
0.5 GHz to 1.0 GHz, maximum to minimum 30 ps
INPUT LINEARITY V
CTL
= 0 V/5 V
1 dB Power Compression P1dB 10 kHz to 20 MHz 8
1
dBm
20 MHz to 250 MHz 6 11 dBm
250 MHz to 1.0 GHz 25 30 dBm
1.0 GHz to 3.0 GHz 23 29 dBm
1
Two-tone input power = 9 dBm/tone, ∆f = 1 MHz
10 kHz to 10 MHz 9 dBm
10 MHz to 20 MHz 12 dBm
20 MHz to 30 MHz 15 dBm
30 MHz to 250 MHz 18 26 dBm
250 MHz to 1.0 GHz 40 55 dBm
1.0 GHz to 3.0 GHz 38 54 dBm
SWITCHING CHARACTERISTICS
1
Rise and Fall Time t
RISE
, t
FAL L
10% to 90% of RF output 3 ns
On and Off Time t
ON
, t
OFF
50% V
CTL
to 10%/90% of RF output 10 ns
CONTROL INPUTS A and B pins
2
CTL
High V
INH
3 8 V
Low V
INL
0 V
Current I
CTL
High I
INH
V
CTL
= 0 V/3 V 0.1 µA
CTL
CTL
Low I
INH
V
CTL
= 0 V/3 V −0.1 µA
V
CTL
= 0 V/5 V −1 µA
V
CTL
= 0 V/8 V −5 µA
1
Guaranteed by design but not production tested.
2
The control input voltage tolerances are ±0.2 V dc.
