Overview
The HMC702LP6CETR is a 14 GHz, 16-bit fractional-N phase-locked loop (PLL) synthesizer produced by Analog Devices Inc. This device is part of the RF and Microwave Group (RFMG) and is designed for high-performance applications requiring precise frequency synthesis. The HMC702LP6CETR features advanced delta-sigma modulation, ultra-low phase noise, and a wide range of frequency tuning capabilities, making it suitable for various wireless communication systems.
Key Specifications
| Parameter | Min | Typ | Max | Units |
|---|---|---|---|---|
| Max RF Input Frequency (3.3V) | 12 | - | 14 | GHz |
| Max RF Input Frequency (2.7-3.3V) | 12 | - | 13 | GHz |
| Min RF Input Frequency | 0.1 | - | - | MHz |
| RF Input Power (Fmin<Fvco<10 GHz) | -10 | - | 0 | dBm |
| RF Input Power (Fvco>10 GHz) | -6 | - | 10 | dBm |
| 16-bit n-Divider Range (Integer) | 64 | - | 131,070 | - |
| 16-bit n-Divider Range (Fractional) | 72 | - | 131,062 | - |
| Max Reference Input Frequency (pin XrEFP) | - | - | 250 | MHz |
| Reference Input Voltage Range (pin XrEFP) | 1.5 | 2.0 | 3.3 | Vpp |
| Reference Input Power Range (pin XSin) | -6 | - | 12 | dBm |
| Reference Input Capacitance | - | - | 5 | pF |
Key Features
- Fractional or integer modes of operation
- Ultra-low phase noise: -98 / -103 dBc/Hz @ 20 kHz (Frac / integer)
- 24-bit delta-sigma modulator for ultra-fine frequency step sizes
- Low fractional spurious: reference spurs -90 dBc typ
- Auto and triggered sweeper functions
- Cycle slip prevention (CSP) for fast settling
- Auxiliary clock source and general-purpose output (GPO) bus
- 40-lead 6x6mm SMT package
Applications
The HMC702LP6CETR is designed for use in various high-performance wireless communication systems, including:
- Base stations for mobile radio (GSM, PCS, DCS, etc.)
- Wireless infrastructure equipment
- Point-to-point and point-to-multipoint microwave links
- Test and measurement equipment
Q & A
- What is the maximum RF input frequency of the HMC702LP6CETR at 3.3V?
The maximum RF input frequency at 3.3V is 14 GHz. - What is the phase noise performance of the HMC702LP6CETR?
The phase noise is -98 / -103 dBc/Hz @ 20 kHz in fractional and integer modes, respectively. - What is the resolution of the delta-sigma modulator in the HMC702LP6CETR?
The delta-sigma modulator has a 24-bit resolution. - Does the HMC702LP6CETR support both fractional and integer modes?
Yes, it supports both fractional and integer modes of operation. - What is the package type of the HMC702LP6CETR?
The device is packaged in a 40-lead 6x6mm SMT package. - What are the typical applications of the HMC702LP6CETR?
Typical applications include base stations for mobile radio, wireless infrastructure equipment, and test and measurement equipment. - Does the HMC702LP6CETR have cycle slip prevention?
Yes, it features cycle slip prevention (CSP) for fast settling. - What is the maximum reference input frequency of the HMC702LP6CETR?
The maximum reference input frequency is 250 MHz. - What is the reference input voltage range of the HMC702LP6CETR?
The reference input voltage range is 1.5 to 3.3 Vpp. - Is the HMC702LP6CETR still in production?
No, this product is no longer manufactured.
