ChipApex | Global Electronic Components Supplier
SEARCH
Search Product
Search Post
— IC芯片 | 连接器 | 传感器 | 被动器件 —
Consult the customer manager about the wholesale price.
consultation hotline：86-132-6715-2157
email：[email protected]
Contact the product manager for consultation. One-stop consultation is available.
Do you want a lower wholesale price? Please send us your inquiry and we will reply immediately.
Product Detailed Parameters
- Description：VCO 860MHZ-960MHZ SMD .5X.5"
- Series：RQRA VCO
- Mfr：Raltron Electronics
- Package：Strip
- Frequency Range：860 ~ 960MHz
- Frequency - Center：910MHz
- Voltage - Supply：5V
- Tuning Voltage (VDC)：0.5 V ~ 5 V
- 2nd Harmonic, Typ (dBc)：-12
- Icc Max：30mA
- Pushing (MHz/V)：0.6
- Power (dBm)：3 ±3
- Phase Noise Typ (dBc/Hz)：-110
- Operating Temperature：-40°C ~ 85°C
- Package / Case：16-QFN, Variant
- Size / Dimension：0.500" L x 0.500" W (12.70mm x 12.70mm)
- Height：0.162" (4.11mm)
Download product information
Overview
The RQRA-0860-0960 is a surface-mount voltage-controlled oscillator (VCO) manufactured by Raltron Electronics. It operates within a frequency range of 860 MHz to 960 MHz, with a center frequency of 910 MHz. The device utilizes a tuning voltage range of 0.5 V to 9.5 V and requires a 5 V power supply. Key electrical specifications include a typical second harmonic level of -30 dBc, a maximum supply current of 30 mA, and a tuning sensitivity of 0.2 MHz/V. The output power ranges from -5.5 dBm to +2.5 dBm. It is housed in a 16-QFN package measuring 12.70 mm x 12.70 mm x 4.00 mm.
Feature Summary
- Provides stable RF signal generation across the 860–960 MHz band for wireless communication systems.
- Features low phase noise and controlled harmonic distortion suitable for precision applications.
- Designed for surface-mount assembly with a compact footprint to support miniaturized circuit boards.
Applications
- Wireless sensor networks
- ISM band transmitters
- Telemetry systems
Procurement Notes
Verify component authenticity through authorized Raltron Electronics distributors or certified partners. Request official datasheets and test reports to confirm frequency stability and harmonic performance specifications. Ensure storage conditions comply with moisture sensitivity level requirements to maintain device reliability prior to assembly.
Selection Notes
Select this VCO when operating frequencies between 860 MHz and 960 MHz are required. Evaluate the 0.5 V to 9.5 V tuning range against available control voltages in the design. Consider the 16-QFN package dimensions for PCB layout constraints and thermal management capabilities during system integration.
Part Context
This component belongs to the RQRA series of voltage-controlled oscillators from Raltron Electronics. The series offers various frequency options tailored for industrial, scientific, and medical (ISM) applications. These devices are engineered for high reliability and consistent performance in demanding electronic environments.
Replacement Considerations
Consult Raltron Electronics for direct cross-references within the RQRA family. Verify pin compatibility and electrical parameters before substituting with generic alternatives.
