TOYO TQF-2849 Khz Receiver Crystal Filter Ham Nbfm Radio 10.7 7.5

( Brand: Toyo ), ( Manufacturer Part Number: TQF-2849 ), ( Part Type: Receiver Filter Radio )

Review TOYO Khz Mhz Receiver Crystal Bw Filter 7.5 Ham Nbfm 10.7 Radio

The TQF-2849 KHz Receiver Crystal BW Filter is a high-quality component designed for use in radio applications, specifically for Ham NBFM (Narrow Band Frequency Modulation) radios operating at 10.7 MHz. This filter is manufactured by Radio Toyo, a renowned name in the field of radio equipment components.

The TQF-2849 is a bandwidth filter, which means it is designed to allow only a specific range of frequencies to pass through while attenuating or blocking other frequencies. In this case, the filter has a bandwidth of 7.5 kHz, making it suitable for narrowband communication. This narrow bandwidth helps to reduce interference and improve signal clarity, which is essential for reliable Ham radio communication.

The filter operates at a center frequency of 28.49 MHz, which is derived from the 28 MHz Ham Band by multiplying it by 1.01. This slight frequency shift is used to create a clear operating channel without interfering with other adjacent channels.

The TQF-2849 is a crystal filter, which means it uses a quartz crystal to create a highly stable frequency response. Quartz crystals have a unique property of vibrating at specific frequencies when an electric current is applied, making them ideal for frequency stabilization applications.

This filter is a vital component in Ham radio receivers, as it helps to shape the received signal and improve its quality. It is designed to be easy to install and integrate into existing radio systems, with a compact size and straightforward electrical specifications.

In summary, the TQF-2849 KHz Receiver Crystal BW Filter is a high-performance bandwidth filter for Ham NBFM radios operating at 10.7 MHz. It offers excellent frequency stability and selectivity, making it an ideal choice for reliable and clear Ham radio communication.

1. High Quality: TQF-2849 is known for its high-quality components, ensuring reliable performance and longevity.

2. Narrow Bandwidth Filter: The 7.5 kHz bandwidth filter provides better selectivity and signal quality, reducing interference from adjacent channels.

3. Suitable for Ham Radio: This product is specifically designed for ham radio use, making it a good choice for hobbyists and professionals in the field.

4. NBFM (Narrow Band FM) Compatibility: The TQF-2849 is compatible with NBFM, allowing for clear and stable audio transmission.

5. Cost-Effective: Compared to some high-end alternatives, this filter offers good value for money.

1. Limited Frequency Range: This filter is designed for a specific frequency range (28.49 MHz), which may not be suitable for all ham radio applications.

2. Requires External Power Source: The TQF-2849 does not come with an integrated power source, meaning it requires an external power supply.

3. May Need Adjustment: Some users have reported the need for initial adjustment to achieve optimal performance.

The TQF-2849 KHz Receiver Crystal BW Filter 7.5 Ham NBFM 10.7 Radio Toyo is a high-quality and cost-effective option for those in need of a narrow bandwidth filter for their ham radio setup. Its 7.5 kHz bandwidth filter ensures better selectivity and signal quality, while its compatibility with NBFM ensures clear and stable audio transmission. However, its limited frequency range and requirement for an external power source should be considered. If these factors do not pose a significant issue, the TQF-2849 is a recommended choice for ham radio enthusiasts.

Details:

Easily mounted on a chassis or circuit board. Frequency of khz. 5 khz plus or minus 8. Here is a new and unused crystal filter from Toyo.

75 khz and a 70 db band width of khz plus or minus 7 mhz with a 3db band width of 7.

part #: tqf2849 price

• $13.95

specifications powesupplipar:

• brand: Toyo
• mpn: Tqf-2849
• part type: Receiver Filter Radio

Payments powesupplipar:

• PayPal

Ratings:

1. Excelente vendedor, r pido enviando y amable conversando, 100 x 100 recomendable 02-18-16
2. very nice pack along with thick paper manual. I'm glad for second chance offer. 02-15-16
3. Looks great 02-25-16
4. Fast shipping; smooth transaction. Thanks! 02-18-16
5. Can not wait to use it! 02-18-16

General powesupplipar:

• Consumer Electronics > Radio Communication > Parts & Accessories > Filters
• in stock: Yes
• condition: New other see details

Shipping powesupplipar:

• type: Flat
• cost: $3.75
• handling: 1 days

Offer powesupplipar:

• min. bid: $15.00
• quantity: 1
• # Sold: 0
• Started: February 27, 2016, 10:50 am
• best offer: false
• : true
• # bids: 0

Returns powesupplipar:

• policy: returns accepted
• type: Money Back
• paid by: Buyer
• time: 14 Days

Seller powesupplipar:

• zipcode: 98225
• city: Bellingham, Washington