Advertisement
The Source on Design and Technology for the Wireless and RF Engineer
Subscribe to Wireless Design and Development All
View Sample

FREE WDD Email Newsletter

Varactor Tuning Diodes

September 11, 2002 5:17 am | Product Releases | Comments

The 3022 Series of high ratio, hyperabrupt, varactor tuning diodes are designed to control crystal oscillator frequency with a DC bias voltage that can be varied from ל.3 to נ.0 volts. The capacitance variation (C/V) of the diode over this range is approximately a factor of 10/1. The series is available in industry-standard packages including SOT-23, SOD-323 and SOD-523 (SC-79, SC90), and are designed for surface mount application...

Enclosures

September 11, 2002 5:17 am | Product Releases | Comments

The AG-54 features a removable end panel easily modified for switches, displays and connectors. It measures 4.00 inches× 5.50 inches× 1.375 inches. The AG-54 features aerodynamically-inspired contours, textured finish, UL flame rating of 94-5VA, 4 internal P)C board mounting bosses, screw-on closure, and two cover styles (flush, textured or recessed, smooth)....

Reed Relay Switches

September 11, 2002 5:17 am | Product Releases | Comments

The MS series is available with up to 50 W contact rating and are capable of up to 1,000 V switching, with up to 3 AMP carry current. Featuring molded construction with an internal magnetic shield providing 10 13 Ohms typical insulation resistance, they are offered in 5 V and 12 V versions with optional external EMI shielding....

Advertisement

Series Includes Twin BNC

September 11, 2002 5:17 am | Product Releases | Comments

V-Bite™ RF edgeboard connectors are a twin BNC. The five-member family, also including a "F" type offering up to 㫀.3 dB return loss at 2.3 GHz, a Panel Mount BNC, standard BNC, and TNC version is engineered for signal integrity in RF applications. This small footprint, low profile family is ideal for a broad range of high-density RF designs, including GPS....

Low Noise Receiver

September 11, 2002 5:17 am | Product Releases | Comments

Model RKa-LNA is a low noise receiver covering the 26.5 to 40 GHz frequency band. A phase locked oscillator (internal or external reference) is tripled to provide the high side LO input. The desired LO frequency is filtered of all unwanted harmonics. The IF frequency is 2 - 15.5 GHz. The RF chain consists of an LNA, full band isolator and low pass filter which rejects the LO and upper sideband frequencies by >50 dB....

Low Loss Circulator

September 11, 2002 5:17 am | Product Releases | Comments

Covering the 243 - 318 MHz transmit band, the CT-1645-N circulator handles 500 watts CW power with very low loss. Specifications include 20 dB minimum isolation, 0.3 dB maximum loss, and 1.25 VSWR. Efficient heat transfer keeps the size to a 3 1/2 inches× 3 5/8 inches× 1 1/4 inches package....

Bluetooth Test System

September 11, 2002 5:17 am | Product Releases | Comments

With the ME7865A, chipset developers, module manufacturers, and consumer product developers have a single, cost-effective solution that assures the performance of Bluetooth radios before submission to a Bluetooth Qualification Test Facility (BQTF). The ME7865A addresses all 16 test cases defined in the Bluetooth RF test specification up to 3 GHz....

Metallic Conformal Coating

September 11, 2002 5:17 am | Product Releases | Comments

The ECOPLATE™ process is free of solvents and corrosives. It eliminates the storage and handling of flammable materials required with traditional painting and electroless plating methods. No wastewater or vapor treatments are needed, and there are no solvent-bearing particulates or mask residues to wash off the chemicals....

Advertisement

MOSFET Relays

September 11, 2002 5:17 am | Product Releases | Comments

The LR family of the G3VM series measures 1.8 × 3.8 × 2 mm. Its 1-form-A contact configuration features low power consumption (5 mA LED trigger current). The LR family's AC/DC switching enables versatility, and its input-output isolation of 1.5 KVAC allows for better protection for the board....

Film Capacitors

September 11, 2002 5:17 am | Product Releases | Comments

The 5MPA film capacitor series is well suited for PWM outputs, to handle current spectrums from both line frequency to superimposed ripple on the carrier wave. Performance includes continuous operating temperature to +85°C, with current handling spectrum from 50 Hz to 20 kHz superimposed feedback....

EMI Measuring Receiver

September 11, 2002 5:17 am | Product Releases | Comments

This EMI measuring receiver is fully compliant with CISPR 16 part 1 and offers an extended frequency range of 9 kHz to 18 GHz. The SMR4518 is ideal for EMC testing laboratories, military and automotive standards testing, and commercial EMC testing applications. The SMR4518 has a measurement accuracy of less than 1....

YIG Oscillator

September 11, 2002 5:17 am | Product Releases | Comments

Model YOM2007 covers a frequency range of 3.5 to 10.5 GHz. The RF power output is +15 dBm minimum with a FM noise of 𤩨 dBc at 100 kHz away. The operating temperature will be from 㫎°C to +85°C. The unit is stable over the frequency range inclusive the drift and linearity typically by ± 10 MHz, guaranteed 䔰 MHz....

Miniature Chip Inductors

September 11, 2002 5:17 am | Product Releases | Comments

Available with chip sizes down to 0402, the BCcomponents series of multi-layer ceramic chip inductors offer devices with high Q values at high frequencies and typical self resonant frequencies of more than 6000 MHz. Devices in the general-purpose series of multi-layer ferrite chip inductors are supplied in sizes down to 0603 and provide significant PCB space savings....

NexTek, Inc.

September 11, 2002 5:17 am | Product Releases | Comments

Surge Protector      The QWS Series models are available in variable operating bandwidth frequencies, assorted connectors and genders in broadband and narrowband units to accommodate various wireless applications. A reverse polarity unit is also available. The PGT 7F7M 03 00 has a frequency of ....

Battery Packs

September 11, 2002 5:17 am | Product Releases | Comments

These custom battery packs feature special brackets or stand-offs to save space inside product packages or can incorporate snap-on plastic cases to create space outside, while maintaining a clean, streamlined appearance. Primary chemistries such as alkaline, nickel-cadmium, nickel-metal-hydride, lithium ion, and LMNO 2 are available....

TOPICS:

Pages

X
You may login with either your assigned username or your e-mail address.
The password field is case sensitive.
Loading