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HMC349AMS8GE
High Isolation, Nonreflective, GaAs, SPDT Switch,100 MHz to 4 GHz
Brands: Analog Devices
Mfr.Part #: HMC349AMS8GE
Datasheet: HMC349AMS8GE Datasheet (PDF)
Package/Case: RH-8-1
Product Type: RF Switch ICs
RoHS Status:
Stock Condition: 9458 pcs, New Original
Warranty: 1 Year Ovaga Warranty - Find Out More
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Add To BomHMC349AMS8GE General Description
The HMC349AMS8G is a gallium arsenide (GaAs), pseudo-morphic high electron mobility transistor (PHEMT), single-pole, double throw (SPDT) switch specified from 100 MHz to 4 GHz.
Features
- Nonreflective, 50 Ω design
- High isolation: 57 dB to 2 GHz
- Low insertion loss: 0.9 dB to 2 GHz
- High input linearity
- 1 dB power compression (P1dB): 34 dBm typical
- Third-order intercept (IP3): 52 dBm typical
- High power handling
- 33.5 dBm through path
- 26.5 dBm terminated path
Application
- Cellular/4G infrastructure
- Wireless infrastructure
- Mobile radios
- Test equipment
Specifications
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Product Category | RF Switch ICs | RoHS | Details |
| Switch Configuration | SPDT | Minimum Frequency | 0 Hz |
| Maximum Frequency | 4 GHz | Insertion Loss | 1.8 dB |
| Off Isolation - Typ | 47 dB | Minimum Operating Temperature | - 40 C |
| Maximum Operating Temperature | + 85 C | Mounting Style | SMD/SMT |
| Package / Case | MSOP-8 | Technology | GaAs |
| Series | HMC349A | Brand | Analog Devices |
| Moisture Sensitive | Yes | Number of Switches | Dual |
| Operating Supply Current | 1.2 mA | Pd - Power Dissipation | 969 mW |
| Product Type | RF Switch ICs | Factory Pack Quantity | 500 |
| Subcategory | Wireless & RF Integrated Circuits | Supply Voltage - Max | 5 V |
| Unit Weight | 0.004938 oz |
Shipping
| Shipping Type | Ship Fee | Lead Time | |
|---|---|---|---|
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DHL | $20.00-$40.00 (0.50 KG) | 2-5 days |
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Fedex | $20.00-$40.00 (0.50 KG) | 2-5 days |
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UPS | $20.00-$40.00 (0.50 KG) | 2-5 days |
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TNT | $20.00-$40.00 (0.50 KG) | 2-5 days |
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EMS | $20.00-$40.00 (0.50 KG) | 2-5 days |
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REGISTERED AIR MAIL | $20.00-$40.00 (0.50 KG) | 2-5 days |
Processing Time：Shipping fee depend on different zone and country.
Payment
| Terms of payment | Hand Fee | |
|---|---|---|
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Wire Transfer | charge US$30.00 banking fee. |
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Paypal | charge 4.0% service fee. |
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Credit Card | charge 3.5% service fee. |
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Western Union | charge US.00 banking fee. |
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Money Gram | charge US$0.00 banking fee. |
Guarantees
1.The electronic components you purchase include 365 Days Warranty, We guarantee product quality.
2.If some of the items you received aren't of perfect quality, we would resiponsibly arrange your refund or replacement. But the items must remain their orginal condition.
Packing
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All the products will packing in anti-staticbag. Ship with ESD antistatic protection.
Outside ESD packing’s lable will use ourcompany’s information: Part Mumber, Brand and Quantity.
We will inspect all the goods before shipment,ensure all the products at good condition and ensure the parts are new originalmatch datasheet.
After all the goods are ensure no problems afterpacking, we will packing safely and send by global express. It exhibitsexcellent puncture and tear resistance along with good seal integrity.
Part points
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The HMC349AMS8GE is a high-performance GaAs MMIC SPDT switch designed for use in microwave applications up to 8 GHz. It offers low insertion loss, high isolation, and fast switching speed, making it suitable for various RF and wireless communication systems. Its small form factor and low power consumption make it ideal for space-constrained applications.
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Equivalent
The HMC349AMS8GE chip's equivalents include the MAX19993, MAX19994, and MAX19995 from Maxim Integrated, and the PE42820 from Peregrine Semiconductor. These RF SPDT switches offer similar functionality and performance for various applications. -
Features
1. GaAs MMIC SPDT switch 2. Operating frequency range of 0.1 - 6 GHz 3. Insertion loss of 1.1 dB at 2 GHz 4. Isolation of 46 dB at 2 GHz 5. Fast switching time of 200 ns 6. Low power consumption of 81 mW 7. Packaged in an 8-lead MSOP (MSOP-EP) measuring 3 x 3 mm -
Pinout
The HMC349AMS8GE is a GaAs MMIC SPDT switch with an integrated decoder. It has a 24-pin surface mount package. The pinout includes RF, control, and ground connections, enabling switching between two RF paths. -
Manufacturer
The HMC349AMS8GE is manufactured by Analog Devices, Inc. (ADI). ADI is an American multinational semiconductor company specializing in data conversion, signal processing, and power management technology. They serve a wide range of industries including automotive, communications, healthcare, and industrial. -
Application Field
The HMC349AMS8GE is commonly used in RF and microwave applications, including radar systems, satellite communications, test equipment, and wireless infrastructure. It functions as a low noise amplifier (LNA) with high gain and linearity, making it suitable for demanding signal reception and transmission tasks in these fields. -
Package
The HMC349AMS8GE chip is a GaAs MMIC SPDT Switch packaged in a leadless surface-mount MSOP-8 package.
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