Multipurpose house amplifier Bi-Zone HA3803A (B)-R

Name: Multipurpose house amplifier Bi-Zone HA3803A (B)-R
Brand: Bi-Zone
SKU: 109
Rating: 5 (1 reviews)

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Производитель:

Bi-Zone

Type of amplifier:

Delivery

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Delivery

The goods can be shipped to any destination. The exact offer is based on the customers inquiry.
We make our best to satisfy all the customer’s requirements.

Модификации:

	Наименование	Код	Наличие	Ед.измерения	Цена	Количество
1	Multipurpose house amplifier Bi-Zone HA3803A (B)-R	167496	Наличие	pcs.	₴

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Наличие

₴

Manufacturer: Bi-Zone

Type of amplifier: house

Benefits:

A plug-in module of the equalizer makes it possible to use this amplifier in narrowband networks; in shifting to broad band
networks it is suffice just to replace modules of the equalizer;
The both equalizers are delivered in set with the amplifier. A filter that improves the amplitude-frequency response of the
amplifier at 300 MHz is replaced by a jump while operating at 862 MHz ;
Flexibility in interactive networks is provided by various built-in modules of feedback channel: passive modules RP 30-01
Built-in modules are easily replaceable without dismantling the amplifier;
Delivered with built-in contact-makers;
A push-pull output stage;
Smooth control over gain and gain slope;
A metal-plastic case for indoors installation;
A test point at the output and a safety-ground clip.

Technical specifications:

Parameter		Value
		HA3803A-R	HA3803B-R
Frequency band	forward channel	47/87 - 300/862 MHz
	feedback channel	5-30/65 MHz*
Gain factor		34 dB
Non-uniformity of amplitude-frequency response**		±0.5 dB
Gain control range		0-20 dB
Gainslopecontrolrange		0-18 dB
Max. output level IMD3=60 dB (DIN45004B)	47-300MHz	119 dBµV
	47-862MHz	117 dBµV
Noiseratio		< 6 dB
Attenuation of test point		- 30 dB
Powerdemand	local power supply	7 VA/198-250 V/5 Hz	-
	remote power supply	-	5 VA/∼24-65 V/50 Hz
Overall dimensions /Weight (in pack)		107×148×53 mm/0.66 kg	107×148×53 mm/0.43 kg

* it is specified by the module of feedback channel.

**- for amplifiers with a feedback channel, it is ±0.7 dB.

For information on active and passive modules of feedback channel in an amplifier of series HA3803A-R see here.

Блок-схема усилителя Bi-Zone HA3803A-R

Блок-схема усилителя Bi-Zone HA3803B-R

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