Flat Gain, High IP3
Monolithic Amplier
Page 1 of 5
Notes
A.
Performance and quality attributes and conditions not expressly stated in this specification document are intended to be excluded and do not form a part of this specification document.
B.
Electrical specifications and performance data contained in this specification document are based on Mini-Circuit’s applicable established test performance criteria and measurement instructions.
C.
The parts covered by this specification document are subject to Mini-Circuits standard limited warranty and terms and conditions (collectively, “Standard Terms”); Purchasers of this part are entitled
to the rights and benefits contained therein. For a full statement of the Standard Terms and the exclusive rights and remedies thereunder, please visit Mini-Circuits’ website at www.minicircuits.com/MCLStore/terms.jsp
Mini-Circuits
®
www.minicircuits.com
P.O. Box 350166, Brooklyn, NY 11235-0003 (718) 934-4500 sales@minicircuits.com
The Big Deal
• Ceramic, Hermetically Sealed, Nitrogen filled
• Low profile case, .045” high
• Ultra Flat Gain
• Broadband High Dynamic Range without
external Matching Components
Product Overview
CMA-62+ (RoHS compliant) is a wideband amplifier fabricated using HBT technology and offers ultra flat
gain over a broad frequency range and with high IP3. In addition, the CMA-62+, has good input and output
return loss over a broad frequency range without the need for external matching components and has dem-
onstrated excellent reliability. The MMIC amplifier is bonded to a multilayer integrated LTCC substrate, and
then hermetically sealed under a controlled nitrogen atmosphere with gold-plated covers and eutectic AuSn
solder. These amplifiers have been tested to MIL requirements for gross leak, fine leak, thermal shock,
vibration, acceleration, mechanical shock, and HTOL.
Feature Advantages
Broad Band: 0.01 to 6.0 GHz
Broadband covering primary wireless communications bands:
Cellular, PCS, LTE, WiMAX, SATELLITE IF
Ultra Flat Gain
±0.6 dB over 50 to 3000 MHz; ±0.10 dB over 700 to 2700 MHz
eliminates need for gain flattening for most applications
High IP3 vs. DC power Consumption
39 dBm typical at 0.05 GHz
37 dBm typical at 0.8 GHz
The CMA-62+ matches industry leading IP3 performance relative to device size and
power consumption. The combination of the design and HBT Structure provides en-
hanced linearity over a broad frequency range as evidence in the IP3 being typically 20
dB above the P 1dB point to 0.8 GHz. This feature makes this amplifier ideal for use in:
• Driver amplifiers for complex waveform up converter paths
• Drivers in linearized transmit systems
No External Matching Components
Required
CMA-62+ provides Input and Output Return Loss of 10-23 dB up to 7 GHz without the need
for any external matching components
Ceramic Hermetic Package
Low Inductance, repeatable performance, excellent reliability.
CMA-62+
Key Features
50Ω 0.01 to 6 GHz
CASE STYLE: DL1721
Flat Gain, High IP3
Monolithic Amplier
Page 2 of 5
Notes
A.
Performance and quality attributes and conditions not expressly stated in this specification document are intended to be excluded and do not form a part of this specification document.
B.
Electrical specifications and performance data contained in this specification document are based on Mini-Circuit’s applicable established test performance criteria and measurement instructions.
C.
The parts covered by this specification document are subject to Mini-Circuits standard limited warranty and terms and conditions (collectively, “Standard Terms”); Purchasers of this part are entitled
to the rights and benefits contained therein. For a full statement of the Standard Terms and the exclusive rights and remedies thereunder, please visit Mini-Circuits’ website at www.minicircuits.com/MCLStore/terms.jsp
Mini-Circuits
®
www.minicircuits.com
P.O. Box 350166, Brooklyn, NY 11235-0003 (718) 934-4500 sales@minicircuits.com
simplied schematic and pin description
Function Pin Number
Description
RF IN
2
RF input pin. This pin requires the use of an external DC blocking capacitor chosen for
the frequency of operation.
RF-OUT and DC-IN
7
RF output and bias pin. DC voltage is present on this pin; therefore a DC blocking
capacitor is necessary for proper operation. An RF choke is needed to feed DC bias
without loss of RF signal due to the bias connection, as shown in “Recommended Ap-
plication Circuit”, Fig. 2
GND
1,3,4,5,6,8,
Bottom Center
Paddle
Connections to ground. Use via holes as shown in “Suggested Layout for PCB Design”
to reduce ground path inductance for best performance.
0.01-6 GHz
Product Features
• Flat Gain, ±0.7 dB over 50-4000 MHz
• Gain, 15.4 dB typ. at 2 GHz
• High Pout, P1dB 19 dBm typ. at 2 GHz
• High IP3, 39.0 dBm typ. at 50 MHz; 33.0 dBm at 2GHz
• Excellent ESD protection, Class 1C for HBM
• No external matching components required
• Small size - 3mm x 3mm x 1.14mm
• Ceramic, hermetic, Nitrogen filled
REV. D
M155058
CMA-62+
DJ/BT/CP
160222
General Description
CMA-62+ (RoHS compliant) is an advanced wideband amplifier fabricated using HBT technology and
offers ultra flat gain over a broad frequency range and with high IP3. In addition, the CMA-62+ has
good input and output return loss over a broad frequency range without the need for external matching
components. Terminal finish is Ni-pd-Au and it has repeatable performance from lot to lot due to fully
automated, tightly controlled semiconductor and assembly processes.
Typical Applications
• Base station infrastructure
• Portable Wireless
• CATV & DBS
• MMDS & Wireless LAN
• LTE
RF-IN (2)
RF-OUT
and DC-IN (7)
GND
(1,3,4,5,6,8)
CMA-62+
+RoHS Compliant
The +Suffix identifies RoHS Compliance. See our web site
for RoHS Compliance methodologies and qualifications
CASE STYLE: DL1721