• No external components required• Internal thermal overload protection• Internal short circuit current limiting• Output transistor safe-area compensation• Output voltage tolerance of 4% Positive fixed voltage regulator offered in TO-220 style case. It has a voltage drop of 2V & a peak output current of 700m A. ...

• No external components required• Internal thermal overload protection• Internal short circuit current limiting• Output transistor safe-area compensation• Output voltage tolerance of 4% Positive fixed voltage regulator offered in TO-220 style case. It has a voltage drop of 2V & a peak output current of 700m A. ...

• No external components required• Internal thermal overload protection• Internal short circuit current limiting• Output transistor safe-area compensation• Output voltage tolerance of 2% This regulator employs current limiting, thermal shutdown & safe-area compensation
- making it remarkably rugged under most operating conditions. It is supplied in TO-220 style case. It has a voltage drop of 1.1V & a peak output current of 2.1A.
...

• Ideal for airband & amateur radio reception•200 channels memory storage• Multiple frequency steps including 8.33 K Hz• Scan & search functions• Dual watch to monitor two different frequencies• Antenna & SMA to BNC adapter supplied• Batteries & charger included Focused on airband & VHF reception this scanner is perfect for monitoring aircraft & tower chatter or listening to amateur radio stations. Extended coverage

Includes:: the VHF low band & the FM radio b&.

...

Ideal for airband & amateur radio reception 200 channels memory storage Multiple frequency steps including 8.33 K Hz Scan & search functions Dual watch to monitor two different frequencies Antenna & SMA to BNC adaptor supplied Batteries & charger included Focused on airband & VHF reception this scanner is perfect for monitoring aircraft & tower chatter or listening to amateur radio stations. Extended coverage

Includes:: the VHF low band & the FM radio b&.

...

• Approximates Human eye Response• Extremely wide dynamic range 1 to 600, 000, 000 Counts• Lux Range: 188 u Lux sensitivity, up to 88, 000 Lux input measurements• Temperature range: -30 to 80 *C• Voltage range: 3.3-5V into onboard regulator• Interface: I2C• This board/chip uses I2C 7-bit address 0x 29 (fixed)• Dimensions: 19mm x 16mm x 1mm /. 75" x. 63" x. 04"• Weight: 1.1g When the future is dazzlingly-bright, this ultra-high-range luminosity sensor will help you measure it. The TSL2591 luminosity sensor is an advanced digital light sensor, ideal to be used in a wide range of light situations. Compared to low cost Cd S cells, this sensor is more precise, allowing for exact lux calculations & can be configured for different gain/timing ranges to detect light ranges from 188 u Lux up to 88, 000 Lux on the fly. The best part of this sensor is that it contains both infrared & full spectrum diodes! That means you can separately measure infrared, full-spectrum or human-visible light. Most sensors can only detect one or the other, which does not accurately represent what human eyes see (since we cannot perceive the IR light that is detected by most photo diodes) This sensor is much like the TSL2561 but with a wider range (and the interface code is different). This sensor has a massive 600, 000, 000:1 dynamic range! Unlike the TSL2561 you cannot change the I2C address, so keep that in mind. The built in ADC means you can use this with any microcontroller, even if it doesn't have analog inputs. The current draw is extremely low, so its great for low power data-logging systems. about 0.4m A when actively sensing, & less than 5 u A when in power-down mode. ...

Improve communications for business or keep in touch with or friends with no extra call charges Ideal for holidays festivals hunting fishing or anywhere that reliable comms are a must Up to 8km range in open conditions A choice of 304 Channels
- 8 channels 38 sub-channels Dual desktop charger pod with rechargeable batteries supplied as standard Channel scan function 5 call tones & a stop watch VOX function
- hands free technology With its long range capability enhanced security features & complete rechargeable solution this system is the perfect portable radio set up for those who work or play in the outdoors. No license is required meaning anyone can operate them give one handset to your kids & you have the other so you can remain in touch. If there are more people in your group then buy as many sets as you need to ensure you are all in contact with each other

...

Improve communications for business or keep in touch with or friends with no extra call charges Ideal for holidays festivals hunting fishing or anywhere that reliable comms are a must Up to 8km range in open conditions A choice of 304 Channels
- 8 channels 38 sub-channels Dual desktop charger pod with rechargeable batteries supplied as standard Channel scan function 5 call tones & a stop watch VOX function
- hands free technology With its long range capability enhanced security features & complete rechargeable solution this system is the perfect portable radio set up for those who work or play in the outdoors. No license is required meaning anyone can operate them give one handset to your kids & you have the other so you can remain in touch. If there are more people in your group then buy as many sets as you need to ensure you are all in contact with each other

...

Multi standard tti TCB550 CB radio for UK & European use 4W power output with microphone & bracket Mini stinger antenna with a strong magnetic base for car caravan & truck installation Ideal for home camping caravanning truck use 12V supply only & those who love to keep in touch for free This is a very capable mobile radio kit & is packed with some great features. It is multi standard which allows it to be used across Europe an ideal starting point for a first time CB user. All you need to do is attach to a 12V DC supply such as the car or the XM22 power supply for home use. ...

• Multi-Standard including 80 Channel (40ch CEPT + 40ch UK)• Selectable LCD backlighting to suit your preference (Red / violet / Blue)• Suitable for Car, Van or Truck with selectable voltage 12V/24V use• Dynamic Squelch System (DSS)• Emergency Channel 9/19 function• Compact

Size: 124mm (w) x 37mm (h) x 135mm (d) The TTI TCB-560 is TTI's entry level CB radio similar to their TCB-550 model, but has been designed to give some upgraded features. The TCB-560 has slim & compact design features enabling it to be easily installed in modern vehicles where space is at a premium. The up to date design will compliment any modern car styling to suit the customers needs. The TCB-560

Includes:: a new upgraded Dynamic Squelch (DSS), changeable Backlighting System for the LCD display, & 12/24v Dual Voltage operation. It is also multi-standard so it is one of the lowest price radio that can be used across Europe, an ideal starting point for a first time CB user. Transmitter• Power Output: Duty cycle 10% 4 Watts @13.8V DC• Modulation: AM: from 85% to 95% FM: 1.8 K Hz +- 0.2 K Hz• Frequency: Response: 300 Hz to 3000 Hz• Output Impedance: 50 ohms, Unbalanced• Harmonic Suppression: Less than -36d Bm• Current Drain: AM Full Mod. 1.6A Max. Receiver• Receiving system: Dual conversion super heterodyne•IF Frequencies: Double Conversion 1st 10.695 M Hz / 2nd 455 K Hz 0.7µV for 10d B (S+N)/N in AM Mode 0.5u V for 20d B SINAD in FM Mode• Audio Output Power: 4.0W @8 Ohm• Audio Distortion: LESS then 8% @ 1 K Hz• Image rejection: -53d Bm• Adjacent Channel Rejection: -53d Bm• Conducted Spurious: More than 60 d B• Frequency Response: 300 to 2500 Hz• Built-in Speaker: 8 ohms, round• Squelch: Adjustable; Threshold less than 1 microvolt



...