Telewave Inc TGA450-12
400-512 MHz Phemt Preamplifier, 0.5 dB Noise Figure, +9 to +18 VDC, N-Female Connector
Item SKU Number: 481031
Made in: USA
FCA point / Shipped from: USA
Download Free Materials:
Telewave-TGA-series-PHEMT-preamplifiers.pdf (116.70 KB)
Telewave-TGA-series-PHEMT-preamplifiers.pdf (116.70 KB) Item Details:
Each TGA preamplifier is housed in a durable, RF-shielded aluminum enclosure. The DC input is protected against reverse polarity and includes a high-pass filter to reduce radio frequency interference (RFI).
Note: These preamplifiers are intended for receiver applications only and are not designed to handle transmitter power levels.
Telewave TGA-series PHEMT Preamplifiers
The Telewave TGA Series in-line preamplifiers use PHEMT technology to amplify low-level RF signals by up to 18 dB. These preamplifiers are primarily designed to enhance the noise figure of receiver systems, compensating for signal losses from splitters or long coaxial cable runs. They also boost signal levels for spectrum analyzers and other testing equipment.Each TGA preamplifier is housed in a durable, RF-shielded aluminum enclosure. The DC input is protected against reverse polarity and includes a high-pass filter to reduce radio frequency interference (RFI).
Note: These preamplifiers are intended for receiver applications only and are not designed to handle transmitter power levels.
Available as:
| TGA150-12 | 132-174 MHz, 5 MHz bandwidth |
| TGA220-12 | 220-250 MHz, 6 MHz bandwidth |
| TGA450-12 | 400-512 MHz, 60 MHz bandwidth |
| TGA750-12 | 763-824 MHz, 100 MHz bandwidth |
| TGA860-12 | 806-960 MHz, 100 MHz bandwidth |
Specifications:
| Impedance / VSWR (max): | 50 ohms / 1.3:1 |
| 1 dB compression (typ): | +12 dBm |
| 3rd order intercept (typ): | +26 dBm |
| Power requirements: | +9 to +18 VDC, 40 mA |
| Transient protection: | 40 kV / 1 μs |
| Temperature range: | 0° to +40°C |
| Enclosure: | Irridited aluminum |
| Hardware: | Stainless steel |
| Connectors: | N Female (SMA, BNC optional) with Teflon dielectric, gold pin |
| Dimensions (HWD): | 1.5 in x 2.5 in x 0.7 in 3.8 cm x 6.4 cm x 1.8 cm |
| Net weight: | 5.4 oz / 154 g |
| Shipping weight: | 1 lb / 0.45 kg |
Note:
For detailed specifications on this item, download Telewave Large Product Brochure (the link is below). Bulky items may incur higher shipping charges, please inquire before ordering. Similar or Related Products:
TGA150-12
Telewave Inc
132-174 MHz Phemt Preamplifier, 0.4 dB Noise Figure, +9 to +18 VDC, N-Female Connector
TGA220-12
Telewave Inc
220-250 MHz Phemt Preamplifier, 0.5 dB Noise Figure, +9 to +18 VDC, N-Female Connector
TGA750-12
Telewave Inc
763-824 MHz Phemt Preamplifier, 0.7 dB Noise Figure, +9 to +18 VDC, N-Female Connector
TGA860-12
Telewave Inc
806-960 MHz Phemt Preamplifier, 0.7 dB Noise Figure, +9 to +18 VDC, N-Female Connector
These models may be compatible with your equipment:
TGA150-12
Telewave Inc
132-174 MHz Phemt Preamplifier, 0.4 dB Noise Figure, +9 to +18 VDC, N-Female Connector
TGA220-12
Telewave Inc
220-250 MHz Phemt Preamplifier, 0.5 dB Noise Figure, +9 to +18 VDC, N-Female Connector
TGA750-12
Telewave Inc
763-824 MHz Phemt Preamplifier, 0.7 dB Noise Figure, +9 to +18 VDC, N-Female Connector
TGA860-12
Telewave Inc
806-960 MHz Phemt Preamplifier, 0.7 dB Noise Figure, +9 to +18 VDC, N-Female Connector
Manufacturer's Catalogs and Guides:
Telewave Large Product Brochure
An illustrated catalog featuring specifications and graphs of RF products.
Telewave Inc. designs and manufactures high quality RF system products. It serves wireless system operators, public safety providers, local and state governments, and federal agencies in the United States and internationally. The company was founded in 1972 and is based in San Jose, California. Telewave strives to be the premier supplier of seamless interoperable communication systems that provide security and reliability in mission critical eco-systems for both commercial and military applications worldwide. Telewave products are used by more than 7,500 equipment and network manufacturers and government agencies throughout the world.
These files contain information about the available products from the manufacturer. If you need something that is not on our website, please contact us. We will help you purchase the desired product at a low price.
Telewave Large Product Brochure
An illustrated catalog featuring specifications and graphs of RF products.
Telewave Inc. designs and manufactures high quality RF system products. It serves wireless system operators, public safety providers, local and state governments, and federal agencies in the United States and internationally. The company was founded in 1972 and is based in San Jose, California. Telewave strives to be the premier supplier of seamless interoperable communication systems that provide security and reliability in mission critical eco-systems for both commercial and military applications worldwide. Telewave products are used by more than 7,500 equipment and network manufacturers and government agencies throughout the world.
Last Viewed Items:
| TGA450-12 | 400-512 MHz Phemt Preamplifier, 0.5 dB Noise Figure, +9 to +18 VDC, N-Female Connector |
| ANT400F2 | 360-455 MHz Omni-Directional Fiberglass Collinear Antenna, 2.5 dBd, 500W, N-Female Connector |
| KRA-6B | VHF stubby antenna 162-174 MHz (For -K & -NK models only, NOT for -GK models) |
| KAA0622 | SetCom Motorcycle Interface Cable |
| TMND-4316 | Compact UHF Duplexer, 50W Max, N Female |
| SPM-2222s | TROOPER II Water-Proof Noise Cancelling Remote Speaker Microphone with Large PTT and Earphone Jack |
| 97715252 | Service Manual, Hardcopy |
| KAA0043 | Battery Latch and Spring (1411-30984-800, 2513-30993-600) |
Share this Page
