HPMX-2006-BLK Agilent(Hewlett-Packard), HPMX-2006-BLK Datasheet - Page 7

• Manufacturer Part Number: HPMX-2006-BLK
• Description: 0.8 - 2.5 GHz Upconverter/Amplifier
• Manufacturer: Agilent(Hewlett-Packard)

mixer IF input
standby input
Figure 13. Mixer Only Use (AC
Coupled Single-ended Use Shown).
Refer to Table 2 for Component
Values.
Figure 15. LO Connections for Single-
ended Operation.
Figure 17. IF Connections for AC
Coupled Single-ended Use.
Figure 19. IF Connections for DC
Coupled Use.
mixer LO input
mixer IF input,
balanced mixer IF input,
DC coupled. DC level of
single-ended
single-ended
IF source must be at
AC coupled
V base (Table 4).
IF @ V base
1000 pF
mixer LO input
Rterm
Cbl
C6
C6
10 pF
C1 R3
Rterm
R2
R1
Cbl (>100 pF)
1000 pF
10 pF
C1
LO in
LO in
Ref
IF in
IF in
Amp1 Ve1
Amp RF in
enable
C6
C6
R3
R2
Mixer RF out
Amp RF out
Amp1 Ve2
Amp Ve2
Mixer Vc
Amp Vc
R1
Ref
IF in
IF in
gnd
gnd
Ref
IF in
IF in
LO in
LO in
0.01 F
mixer RF output
22 pF
L3
Vcc
Table 4. V
required bias at the IF ports.
Figure 14. 900 MHz Use. Refer to
Table 2 for Component Values.
mixer LO input
Figure 18. IF Connections for AC
Coupled Balanced Use.
Figure 16. LO Connections for
Balanced Operation.
mixer IF input,
differential
AC coupled
C15
standby
input
balanced
V
cc
2.7
3.0
3.5
4.0
4.5
5.0
Amp1 Ve1
Amp RF in
enable
, V
base
Sideband
Cbl (>100 pF)
Cbl (>100 pF)
vs. V
1000 pF
Filter
10 pF
7-72
C6
C6
Mixer RF out
Amp RF out
cc
Amp1 Ve2
Amp Ve2
. V
gnd
R2
base
V
1.5-1.75
1.5-2.25
1.5-2.0
1.5-2.5
base
R1
1.5
1.5
is the
C14
L3
, V
Ref
IF in
IF in
LO in
LO in
C12 (100 pF)
C8
L2
RF output
Amp
Vcc
Table 3. Amp Output Match
Component Values vs. Frequency.
1. LO in and LO bar in are identical; either
2. R3 lowers the Q of the blocking
1. The IF pins require a bias voltage to
2. The base current is small, so to 1st
3. IF in and IF bar in are identical; either
4. R
1. For DC coupled operation, the IF input
Frequency, MHz L2, nH C8, pF
can be used as the single-ended LO
input with the other AC grounded.
capacitor to remove possible reso-
nances for broadband operation below
1.75 GHz.
operate properly (see Table 4). When
the IF is AC coupled, this voltage is
supplied from the Ref pin via R1 and R2.
When the IF is DC coupled, the voltage
is externally generated and the Ref pin
is not used.
order the value of R1, R2 can be
selected to set the IF load impedance
(50 -200 ohm typ.)
can be used as as the single-ended IF
input with the other AC grounded.
value as the IF source impedance. It
improves LO rejection by balancing the
IF port and also de-Q’s C6.
must also supply V
IF in bar, per the values in Table 4. Ref
pin is not used.
term
1500
1800
1900
2400
900
(optional) should be the same
base
12.5
5.4
3.1
2.8
1.6
to both IF in and
2.2
2.2
2.2
2.2
2.2