MAMO-000900-1291LT MA-COM | Alldatasheet
Document overview
- Manufacturer or author: Provided By ALLDATASHEET.COM(FREE DATASHEET DOWNLOAD SITE)
- PDF pages: 7
Technical content
Features
- Excellent Carrier Suppression ~40 dBc
- 6.0 dB Typical Modulator Conversion Loss
- +9 to +13 dBm LO Drive
- High 3x1 and 5x1 Harmonic Suppression
- No External Matching Required
- Low Cost Miniature Plastic MLP Package
- Lead Free and RoHS Compliant Description and Application The MAMO-000900-1291LT is a silicon monolithic 850-960 MHz, low barrier, I/Q Modulator/ Demodulator. Encapsulated in a low cost, miniature surface mount PQFN 6mm square, 28- lead plastic package the die utilizes M/A-COM Technologies’s unique HMIC silicon/glass pr ocess. This process enables the realization of low loss passive elements and efficient diode technology which in turn provides excellent harmonic suppression. In addition, the incorporated monolithic design techniques provide unparalleled amplitude and phase imbalance performance during demodulation thus adding to the unit’s overall versatility. These modulators/demodulators are well suited for GSM and CDMA Cellular basestation applications, as well as most RFID sys tems, particularly where small size and high performance are required. Typical applications include quadrature modulation requirements in wireless receivers and transmitters. MLP 6mm Package Circuit Side View Absolute Maximum Ratings1,2 1. Exceeding these limits may cause permanent damage. 2. M/A-COM Technology does not recommend sustained operation near these survivability limits. Pin Configuration3 Pin Function Pin Function
1 GND 15 GND
2 GND 16 GND
3 GND 17 GND
4 LO 18 RF
5 GND 19 GND
6 GND 20 GND
7 GND 21 GND
8 GND 22 GND
9 GND 23 GND
10 GND 24 GND
11 I 25 Q
12 GND 26 GND
13 GND 27 GND
14 GND 28 GND
28 PI N Q
- The exposed pad centered on the package bottom must be connected to RF and DC ground. (For PQFN Packages).
Ordering Information
Operating Temperature -40 °C to +85 °C Storage Temperature -65 °C to +150 °C Incident LO Power +20 dBm C.W. Incident RF Power +20 dBm C.W. Part Number Package MAMO-000900-1291LT Tape and Reel MAMO-000900-1291LB Sample Test Board
Rev. V3 MAMO-000900-1291LT Visit www.macomtech.com for additional data sheets and product information. M/A-COM Technology Solutions Inc. and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice. ADVANCED: Data Sheets contain information regarding a product M/A-COM Technology Solutions is considering for development. Performance is based on target specifications, simulated results, and/or prototype measurements. Commitment to develop is not guaranteed. PRELIMINARY: Data Sheets contain information regarding a product M/A-COM Technology Solutions has under development. Performance is based on engineering tests. Specifications are typical. Mechanical outline has been fixed. Engineering samples and/or test data may be available. Commitment to produce in volume is not guaranteed. Electrical Specifications (Modulator): TA = 25ºC, Z0 = 50Ω Parameter Frequency Range Test Conditions Units Min. Typ. Max. Output Power 900 MHz 850-960 MHz LO Drive = +11 dBm I/Q = -7 dBm, I/Q = 400 kHz FRF = FLO - 0.4 MHz dBm -14.5 -15 -13.5 -14 LO Carrier Suppression 850-960 MHz LO Drive = +11 dBm I/Q = -7 dBm, I/Q = 400 kHz FRF = FLO - 0.4 MHz dBc 36 42 - SSB Rejection4 850-960 MHz LO Drive = +11 dBm I/Q = -7 dBm, I/Q = 400 kHz FRF = FLO + 0.4 MHz dBc 28 38 - 3 x 1 Harmonic Suppression 850-960 MHz LO Drive = +11 dBm I/Q = -7 dBm, I/Q = 400 kHz FRF = FLO + 1.2 MHz dBc 50 58 - 5 x 1 Harmonic Suppression 850-960 MHz LO Drive = +11 dBm I/Q = -7 dBm, I/Q = 400 kHz FRF = FLO + 2.0 MHz dBc 78 85 - ACPR CDMA 20005 900 MHz Carrier Freq LO Drive = +11 dBm BB AC Voltage = 275mVp-p dBc 67 74 - Output Noise Floor 850-960 MHz LO Drive = +11 dBm I/Q Power level = -7 dBm dBm/Hz - -161 - LO Port Return Loss 850-960 MHz LO Drive = +11 dBm I/Q Power level = -7 dBm FRF = FLO + 0.4 MHz dB 20 29 - RF Port Return Loss 850-960 MHz LO Drive = +11 dBm I/Q Power level = -7 dBm FRF = FLO + 0.4 MHz dB 6 9 - IF Bandwidth 850 ≤ LO ≤ 970 MHz LO Drive = +11 dBm I/Q Power level = -7 dBm MHz 65 - - 4. When the LO frequency is greater than the RF frequency, the upper sideband is suppressed. 5. The Baseband I and Q input signals were generated using the fo llowing settings in the Agilent E3844C Vector Signal Generator: FWD CDMA2000 SR1 Pilot Filter: IS-95 Mod w/EQ Link: Forward IQ Mod Filter: Through PRE Clip: 100.0 %
Rev. V3 MAMO-000900-1291LT Visit www.macomtech.com for additional data sheets and product information. M/A-COM Technology Solutions Inc. and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice. ADVANCED: Data Sheets contain information regarding a product M/A-COM Technology Solutions is considering for development. Performance is based on target specifications, simulated results, and/or prototype measurements. Commitment to develop is not guaranteed. PRELIMINARY: Data Sheets contain information regarding a product M/A-COM Technology Solutions has under development. Performance is based on engineering tests. Specifications are typical. Mechanical outline has been fixed. Engineering samples and/or test data may be available. Commitment to produce in volume is not guaranteed. Modulator Band Performance 850-960 MHz -1 20 -1 00 -80 -60 -40 -20 850 860 870 880 890 900 91 0 920 930 940 950 960 FREQUENCY (MHz) Carrier Suppression, SSB Rejection, 3rd Harmonic, 5th Harmonic (dBc) CARRIER SUPPRESSION 3rd HARMONIC SSB REJECTION 5th HARM ONIC Modulator/Demodulator Return Loss 850-960 MHz -35 -30 -25 -20 -1 5 -1 0 850 860 870 880 890 900 91 0 920 930 940 950 960 FREQUENCY (MHz) Return Loss (dB) L Port R Por t
Rev. V3 MAMO-000900-1291LT Visit www.macomtech.com for additional data sheets and product information. M/A-COM Technology Solutions Inc. and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice. ADVANCED: Data Sheets contain information regarding a product M/A-COM Technology Solutions is considering for development. Performance is based on target specifications, simulated results, and/or prototype measurements. Commitment to develop is not guaranteed. PRELIMINARY: Data Sheets contain information regarding a product M/A-COM Technology Solutions has under development. Performance is based on engineering tests. Specifications are typical. Mechanical outline has been fixed. Engineering samples and/or test data may be available. Commitment to produce in volume is not guaranteed. -1 8 -1 7 -1 6 -1 5 -1 4 -1 3 -1 2 -1 1 -1 0 850 860 870 880 890 900 91 0 920 930 940 950 960 FREQUENCY (M Hz) Output Power (dBm) Output Power 850-960 MHz Output Noise Floor -180 -160 -140 -120 -100 850 860 870 880 890 900 910 920 930 940 950 960 FREQUENCY (MHz) Output Noise Floor (dBm/Hz) System Noise Floor Output Noise Floor
Rev. V3 MAMO-000900-1291LT Visit www.macomtech.com for additional data sheets and product information. M/A-COM Technology Solutions Inc. and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice. ADVANCED: Data Sheets contain information regarding a product M/A-COM Technology Solutions is considering for development. Performance is based on target specifications, simulated results, and/or prototype measurements. Commitment to develop is not guaranteed. PRELIMINARY: Data Sheets contain information regarding a product M/A-COM Technology Solutions has under development. Performance is based on engineering tests. Specifications are typical. Mechanical outline has been fixed. Engineering samples and/or test data may be available. Commitment to produce in volume is not guaranteed. Electrical Specifications (Demodulator) @ +25 °C, Z0 = 50Ω Parameter Frequency Range Test Conditions Units Min. Typ. Max. Conversion Loss 900 MHz 850-960 MHz LO Drive = +11 dBm RF Input = -7 dBm FRF = FLO + 0.4 MHz dB - 12.2 12.6 Amplitude Imbalance 850-960 MHz LO Drive = +11 dBm RF Input = -7 dBm FRF = FLO + 0.4 MHz dB - 0.06 0.3 Phase Imbalance6 850-960 MHz LO Drive = +11 dBm RF Input = -7 dBm FRF = FLO + 0.4 MHz deg - 1.0 3.0 Input IP3 850-960 MHz LO Drive = +11 dBm RF Input = -7 dBm (each tone) Tone 1 is 10 MHz above LO Freq Tone 2 is 11 MHz above LO Freq dBm 21.5 23.5 - Input 1dB Compression
900 MHz
LO Drive = +11 dBm FRF = FLO + 0.4 MHz dBm 7 8.6 - LO Return Loss 850-960 MHz LO Drive = +11 dBm RF Input = -7 dBm FRF = FLO + 0.4 MHz dB 20 26 - RF Return Loss 850-960 MHz LO Drive = +11 dBm RF Power Level = -10 dBm RF Input = -7 dBm FRF = FLO + 0.4 MHz dB 6 9 - IF Bandwidth - 850 MHz ≤ LO ≤ 970 MHz FRF = FLO + FIF; 0 ≤ FIF ≤ 65 MHz MHz 65 - - 6. When the LO frequency is greater than the RF frequency, the “Q” output leads the “I” output by 90 degrees nominal.
Rev. V3 MAMO-000900-1291LT Visit www.macomtech.com for additional data sheets and product information. M/A-COM Technology Solutions Inc. and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice. ADVANCED: Data Sheets contain information regarding a product M/A-COM Technology Solutions is considering for development. Performance is based on target specifications, simulated results, and/or prototype measurements. Commitment to develop is not guaranteed. PRELIMINARY: Data Sheets contain information regarding a product M/A-COM Technology Solutions has under development. Performance is based on engineering tests. Specifications are typical. Mechanical outline has been fixed. Engineering samples and/or test data may be available. Commitment to produce in volume is not guaranteed. Demodulator Conversion Loss 850-960 MHz Demodulator Input IP3 and Input 1dB Compression 850-960 MHz -1 4 -1 3 -1 2 -1 1 850 860 870 880 890 900 91 0 920 930 940 950 960 FREQUENCY (MHz) Demodulator Conversion Loss (dB) PLO = 9dBm PLO = 11dBm PLO = 13dBm 850 860 870 880 890 900 91 0 920 930 940 950 960 FREQUENCY (MHz) IIP3 (dBm), Input 1dB Compression (dBm) Input 1dB Compression @ 11dBm LO IIP3 @ 9dBm LO IIP3 @ 11dBm LO IIP3 @ 13dBm LO
Rev. V3 MAMO-000900-1291LT Visit www.macomtech.com for additional data sheets and product information. M/A-COM Technology Solutions Inc. and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice. ADVANCED: Data Sheets contain information regarding a product M/A-COM Technology Solutions is considering for development. Performance is based on target specifications, simulated results, and/or prototype measurements. Commitment to develop is not guaranteed. PRELIMINARY: Data Sheets contain information regarding a product M/A-COM Technology Solutions has under development. Performance is based on engineering tests. Specifications are typical. Mechanical outline has been fixed. Engineering samples and/or test data may be available. Commitment to produce in volume is not guaranteed. Demodulator Phase and Amplitude Imbalance 850-960 MHz 0.5 1.5 2.5 3.5 850 860 870 880 890 900 910 920 930 940 950 960 FREQUENCY (MHz) Phase Imbalance (Degrees) 0.1 0.2 0.3 0.4 0.5 0.6 0.7 Amplitude Imbalance (dB) Phase Imbalance @ 9 dBm LO Phase Imbalance @ 13 dBm LO Phase Imbalance @ 11 dBm LO Amplitude Imbalance @ 9, 11, 13 dBm LO MAMO-000900-1291MT Outline – 6mm PQFN, 28-Lead