CVCO55BE-1550-2050

Description：VCO 1800MHZ 0.5-15.5V 12.7X12.7
Series：CVCO55
Mfr：Crystek Corporation
Package：Strip

SKU:66d9193f9929 Category: VCOs (Voltage Controlled Oscillators) Brand: Crystek Corporation

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Product introduction

Product Detailed Parameters

Description：VCO 1800MHZ 0.5-15.5V 12.7X12.7
Series：CVCO55
Mfr：Crystek Corporation
Package：Strip
Frequency Range：1550 ~ 2050MHz
Frequency - Center：1800MHz
Voltage - Supply：8V
Tuning Voltage (VDC)：0.5 V ~ 15.5 V
2nd Harmonic, Typ (dBc)：-15
Icc Max：30mA
Pushing (MHz/V)：0.5
Power (dBm)：2.5 ±2.5
Phase Noise Typ (dBc/Hz)：-102
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：0.150" (3.81mm)

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CVCO55BE-1550-2050

Overview

The CVCO55BE-1550-2050 is a surface-mount voltage-controlled oscillator (VCO) from the Crystek CVCO55 series, designed for high-frequency applications. It operates within a frequency range of 1550 MHz to 2050 MHz. The device features a tuning voltage range of 500 mVDC to 15.5 VDC and delivers an output power of 1 dBm. It utilizes a load capacitance of 22 pF and exhibits a second harmonic level of -10 dBc. The component is housed in a compact 0.5-inch square SMD package, ensuring reliable performance in microwave frequency control systems.

Feature Summary

Designed specifically for high-frequency operational requirements without compromising signal integrity
Utilizes a compact surface-mount form factor suitable for space-constrained PCB layouts
Provides stable voltage-controlled oscillation with defined harmonic suppression characteristics

Applications

Microwave frequency synthesis systems
High-frequency communication transceivers
Test and measurement instrumentation equipment

Procurement Notes

Verify the specific part number suffix against official Crystek documentation to ensure correct frequency range and pinout configuration. Confirm RoHS compliance status if required by assembly specifications. Cross-reference datasheet revision levels to validate electrical parameters such as tuning voltage and output power before integration into production designs.

Selection Notes

Select this model when a wideband high-frequency VCO is required in a small footprint. Ensure the system tuning voltage aligns with the specified 500 mVDC to 15.5 VDC range. Consider the 1 dBm output power and -10 dBc second harmonic performance relative to downstream amplifier or mixer requirements.

Part Context

This component belongs to the CVCO55BE series, which is engineered for high-frequency capabilities. It shares the standard 0.5-inch square SMD package with other variants in the CVCO55 family but is distinctively tuned for the 1550-2050 MHz band. The BE designation indicates its classification within the high-frequency product line.

Replacement Considerations

Direct substitutes are not explicitly listed in public data. Evaluate other CVCO55BE variants with overlapping frequency ranges, such as CVCO55BE-0800-1600 or CVCO55BE-1650-2050, while verifying pin compatibility and electrical parameter alignment.

How to buy

Online and offline orders are supported. If the item is available for online purchase, you can place it in the cart; for wholesale pricing, please contact our product manager for a quote.

Payment Method

Payment methods: T/T, WeChat Pay, credit cards, Google Pay, Apple Pay . Buyer covers shipping, fees, duties, and taxes; contact our product manager if you need a contract/procurement process.

Delivery time

In-stock items usually ship within 24 hours. Otherwise, shipment is arranged 1 to 2 days after the items arrive at our warehouse. Timing depends on destination and shipping method.

Freight calculation

Freight cost depends on destination, package size, and weight . We offer shipping options via DHL, FedEx, UPS, and TNT , and can ship using your freight account upon request.

Mode of Transportation

We ship via DHL, FedEx, UPS, and TNT. If you prefer a specific logistics provider, we can ship using your designated carrier.

Return and Refund

Returns are accepted within 60 days of invoice with RMA approval. Items must be resalable; original invoice and test report are required. No returns for customer errors.