AMMP-6532
20-32 GHz GaAs MMIC LNA/IRM Receiver
in SMT Package
Data Sheet
Description
Avago Technologies’ AMMP-6532 is an easy-to-use
broadband integrated receiver in a surface mount
package. The MMIC includes a 4, -stage LNA to provide
gain amplication and a gate-pumped image-reject
mixer for frequency translation. The overall receiver
performs Single Side Band down-conversion in the 20
to 32 GHz RF signal range. The LO and RF are matched to
50Ω. The IF output is provided in 2-port format where an
external 90-degree hybrid can be utilized for full image
rejection. The LNA requires a 3V, 83mA power supply,
where the mixer bias is a simple –1V, 0.1mA. The MMIC is
fabricated using PHEMT technology. The surface mount
package allows elimination of “chip & wire” assembly for
lower cost. This MMIC is a cost eective alternative to
multi-chip solution that have higher loss and complex
assembly.
Package Diagram
Note:
1. This MMIC uses depletion mode pHEMT devices.
2. Negative supply is used for mixer bias.
Features
• Surface Mount Package (5.0 x 5.0 x 1.25 mm)
• Integrated Low Noise Amplier
• Integrated Image Reject Mixer
• 50 Ω Input and Output Match
• Single Supply Bias Pin
Specications Vd=3.0V (83mA), Vg=-1.0V (0.1mA)
• RF Frequency: 20 to 32 GHz
• IF frequency: 1 to 5 GHz
• Conversion Gain (RF/IF): 13dB
• Input Intercept Point: -4dBm
•Image Supression: > 15 db
•Total Noise Figure: 3 dB
Applications
• Microwave Radio systems
• Satellite VSAT, DBS Up/Down Link
• LMDS & Pt-Pt mmW Long Haul
• Broadband Wireless Access
(including 802.16 and 802.20 WiMax)
• WLL and MMDS loops
Functional Block Diagram
Attention: Observe Precautions for
handling electrostatic sensitive devices.
ESD Machine Mode (Class A): 50V
(Class 0): 150V
ESD Human Body Model (Class 1A)
Refer to Avago Application Note A004R:
Electrostatic Discharge Damage and Control.
RF
IF1 NC IF2
Vd NC Vg
LO
1 2 3
7 56
4
8
Top view
Package base: GND
1 2 3
4
5
67
8
Pin Function
1
IF1
2 NC
3 IF2
4 LO
5 Vg
6
NC
7 Vd
8 RF
Note: MSL Rating = Level 2A
