16.0-18.0 GHz
1.5-Watt Power Amplifier
August 2006 - Rev 26-Aug-06
CMM1631-SM
Features
32 dBm (Typ.) Saturated output power
26.5 dB (Typ) Linear Gain
Fully Matched
Unconditionally Stable
Low Cost, Surface Mount Package
6x6x1.6 mm
Optimum Thermal Dissipation
7V, 770mA
General Description
The CMM1631-SM is a four stage pHEMT GaAs MMIC power
amplifier packaged in a 6x6 mm surface mount package. The
CMM1631-SM provides 26 dB of linear gain and delivers 1.5 watts
of output power at saturation operating between 16 to 18 GHz.
The unconditional stability and internal matching provides for a
reduction in external components making this product a simple
and low cost solution. The true surface mount package makes it
an ideal solution in all manufacturing environments. The power
amplifier is intended for use in the extended Ku-Band satellite
applications.
Applications
Military Ku Band
VSAT
Point to Point Radio
Ku-Band Space
Electrical Characteristics (T = +25ºC,Vd = 7V, Idq = 770 mA)
Parameter
Condition
Min
Typ
Max
Units
F requency R ange
O utput Power
S aturated O utput Power
Saturated Output Power Variation
Linear Gain
L i near G ai n V ari ati on
Input Reflection Coefficient
O utput R ef l ecti on C oef f i ci ent
G ate S uppl y V ol tage
D rai n C urrent
Power A dded E f f i ci ency
16.0
@ 1dB compressi on
Pi n = 10 dBm
O ver operati ng f requency
O ver operati ng f requency
31.5
32.0
0. 5
26.5
1. 0
-7.0
-7. 0
-0. 9
770 mA
23
18.0
1. 0
3. 0
I dq = 800 mA
A t S aturati on
A t S aturati on
-1. 1
-0. 7
GHz
dB m
dB m
dB m
dB
dB
dB
dB
V ol ts
A
%
Electrical Specifications (TA = -40°C to +75°C)
Parameter
Condition
Min
Typ
Max
Units
S aturated O utput Power
L i near G ai n
Stability
V ari ati on f rom R oom T emperature
V ari ati on f rom R oom T emperature
-0. 5
-2. 5
2. 5
Unconditionally stable
dB m
dB
Operation outside these limits can cause permanent damage.
Parameter
Typ
Maximum Ratings (TA = -40°C to +75°C)
Units
Parameter
Typ
Units
Drain Voltage (+Vdd )
Gate Voltage (Vgg )
Quiescent Current (Idg)
Gate Current (Ig)
8.5
-3. 0
1
5
Volts
V ol ts
A
mA
RF Input Power (Pin )
D i ssi pated Power ( Pdiss)
Storage Temperature
O perati ng B ack si de T emperature
13
dBm
5.6
Watts
-50 to +150 °C
-40 to +75
°C
Page 1 of 4
Mimix Broadband, Inc., 10795 Rockley Rd., Houston, Texas 77099
Tel: 281.988.4600 Fax: 281.988.4615 mimixbroadband.com
Characteristic Data and Specifications are subject to change without notice.
©2006
Mimix Broadband, Inc.
Export of this item may require appropriate export licensing from the U.S. Government. In purchasing these parts, U.S. Domestic customers accept
their obligation to be compliant with U.S. Export Laws.
16.0-18.0 GHz
1.5-Watt Power Amplifier
August 2006 - Rev 26-Aug-06
CMM1631-SM
Power Amplifier Measurements (7V, 770 mA)
CMM1631-SM
Small Signal
30
28
26
24
22
20
S21
S11
S22
CMM1631-SM
P1dB
15
13
11
9
7
34
33
32
31
30
S11, S22 (dB)
5
3
1
-1
-3
-5
-7
-9
-11
-13
-15
10
11
12
13
14
15
16
17
18
19
20
21
22
29
Pout (dBm)
S21 (dB)
18
16
14
12
10
8
6
4
2
0
28
27
26
25
24
23
22
21
20
16
16.2
16.4
16.6
16.8
17
17.2
17.4
17.6
P1dB 7V
17.8
18
Freq (GHz)
Frequency (GHz)
CMM1631-SM
Psat
34
33
32
31
30
29
30
29
28
27
26
25
CMM1631-SM
Gain
Pout (dBm)
Psat 7V
S21, S12
28
27
26
25
24
23
22
21
20
16
16.2
16.4
16.6
16.8
17
17.2
17.4
17.6
17.8
18
24
23
22
21
20
19
18
17
16
15
16
16.2
16.4
16.6
16.8
17
17.2
17.4
17.6
17.8
18
S21
Frequency (GHz)
Freq (GHz)
CMM1631-SM
Eff
30
29
28
27
26
25
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
16
16.2
16.4
16.6
16.8
17
17.2
17.4
17.6
Effeciency (%)
Eff 7V
17.8
18
Frequency (GHz)
Mimix Broadband, Inc., 10795 Rockley Rd., Houston, Texas 77099
Tel: 281.988.4600 Fax: 281.988.4615 mimixbroadband.com
Page 2 of 4
Characteristic Data and Specifications are subject to change without notice.
©2006
Mimix Broadband, Inc.
Export of this item may require appropriate export licensing from the U.S. Government. In purchasing these parts, U.S. Domestic customers accept
their obligation to be compliant with U.S. Export Laws.
16.0-18.0 GHz
1.5-Watt Power Amplifier
August 2006 - Rev 26-Aug-06
CMM1631-SM
Physical Dimensions (Bottom View)
Recommended Application Circuit
Vdd
Vdd
Note: This schematic represents the topology of the application circuit
recommended by Celeritek.
RF IN
50
CMM1631-SM
1
2
3
4
10
9
8
6
7
0.1 F
Vgg
50
RF OUT
Vgg
0.1 F
5
Note: Due to the high gain of this device it is highly recommended to maintain the
reverse isolation (S12) above 50 dB.
Biasing Notes
1. Dual bias is required
2. 0.1 F bypass capacitors are needed on PC board as close as possible to pins
1, 5, 6 and 10.
3. Positive (+) bias can be applied either at pin 1 or pin 6.
4. Negative (-) bias can be applied either at pin 5 or pin 6.
5. No DC block is required at RF IN/OUT.
6. Negative (-) bias must be applied before applying positive (+) bias.
Pin Functional Diagram
Vdd 1
CMM1631-SM
GROUND 2
RF IN 3
GROUND 4
Vgg 5
10 Vdd
9 GROUND
8 RF OUT
7 GROUND
6 Vgg
REF.
A
NONE
DIA.
.070
.010
HOLE TABLE
TOL.
QTY. PLATING
+/-.0003
6
THRU
+/-.0003 187
THRU
Mimix Broadband, Inc., 10795 Rockley Rd., Houston, Texas 77099
Tel: 281.988.4600 Fax: 281.988.4615 mimixbroadband.com
Page 3 of 4
Characteristic Data and Specifications are subject to change without notice.
©2006
Mimix Broadband, Inc.
Export of this item may require appropriate export licensing from the U.S. Government. In purchasing these parts, U.S. Domestic customers accept
their obligation to be compliant with U.S. Export Laws.
16.0-18.0 GHz
1.5-Watt Power Amplifier
August 2006 - Rev 26-Aug-06
CMM1631-SM
Handling and Assembly Information
CAUTION!
- Mimix Broadband MMIC Products contain gallium arsenide (GaAs) which can be hazardous to the human
body and the environment. For safety, observe the following procedures:
Do not ingest.
Do not alter the form of this product into a gas, powder, or liquid through burning, crushing, or chemical
processing as these by-products are dangerous to the human body if inhaled, ingested, or swallowed.
Observe government laws and company regulations when discarding this product. This product must be
discarded in accordance with methods specified by applicable hazardous waste procedures.
Life Support Policy
- Mimix Broadband's products are not authorized for use as critical components in life support
devices or systems without the express written approval of the President and General Counsel of Mimix Broadband. As
used herein: (1) Life support devices or systems are devices or systems which, (a) are intended for surgical implant into
the body, or (b) support or sustain life, and whose failure to perform when properly used in accordance with instructions
for use provided in the labeling, can be reasonably expected to result in a significant injury to the user. (2) A critical
component is any component of a life support device or system whose failure to perform can be reasonably expected
to cause the failure of the life support device or system, or to affect its safety or effectiveness.
Package Attachment
- This packaged product from Mimix Broadband is provided as a rugged surface mount package
compatible with high volume solder installation. Care should be taken not to apply heavy pressure to the top or base
material to avoid package damage. Vacuum tools or other suitable pick and place equipment may be used to pick and
place this part. Care should be taken to ensure that there are no voids or gaps in the solder connection so that good RF,
DC and ground connections are maintained. Voids or gaps can eventually lead not only to RF performance degradation,
but reduced reliability and life of the product due to thermal stress.
Mimix Lead-Free RoHS Compliant Program -
Mimix has an active program in place to meet customer and governmental
requirements for eliminating lead (Pb) and other environmentally hazardous materials from our products. All Mimix
RoHS compliant components are form, fit and functional replacements for their non-RoHS equivalents. Lead plating of
our RoHS compliant parts is 100% matt tin (Sn) over copper alloy and is backwards compatible with current standard
SnPb low-temperature reflow processes as well as higher temperature (260°C reflow) “Pb Free” processes.
Ordering
Information
The CMM1631-SM is available in available in tube or tape and reel.
Part Number for Ordering
Package
CMM1631-SM-0G00
Matte Tin plated RoHS compliant SOT-89 surface mount package in bulk quantity
CMM1631-SM-0G0T
Matte Tin plated RoHS compliant SOT-89 surface mount package in tape and reel
PB-CMM1631-SM-0000
Evaluation Board
Mimix Broadband, Inc., 10795 Rockley Rd., Houston, Texas 77099
Tel: 281.988.4600 Fax: 281.988.4615 mimixbroadband.com
Page 4 of 4
Characteristic Data and Specifications are subject to change without notice.
©2006
Mimix Broadband, Inc.
Export of this item may require appropriate export licensing from the U.S. Government. In purchasing these parts, U.S. Domestic customers accept
their obligation to be compliant with U.S. Export Laws.
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