Name: TH5-6 equivalent to 8161R vacuum tube,high-frequency heating oscillator, FM transmitting amplifier China tubes TH 5-6
Brand: China industrial electronic components
SKU: EIH01097
Price: 1051.20 USD
Availability: InStock

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Price:

$1051.20

~~$1438.10~~

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Description
Reviews(2)

Introduction:
1. The TH5-6 type electron tube is a cermet structure, a thorium carbide cathode, and a forced air-cooled triode. The filament and the grid are coaxial structure, the distributed inductance is low, the maximum operating frequency can reach 110MHz, and the maximum anode dissipation power is 4kw.
2. Suitable for frequency modulation, amplitude modulation, television equipment and industrial heating equipment. it is equivalent to 8161R triode.

1, Electrical characteristics

Filament voltage	7.5V	Filament current	51.5A
Transconductance	20mA/V	Amplification factor	22
Interelectrode capacitance（cathode grounding）	Input.at most	35.0pF
	Output.at most	0.9pF
	Trans-circuit capacitance	20.0pF
Installation method	vertical	Cooling method	Forced air cooling
Maximum temperature of anode outer surface and sealing part	250℃	The maximum length	228.60mm
The maximum diameter	105.56mm	weight	2.8kg

2, Anode modulated radio frequency amplifier class C (phone call state) extreme application data

Anode voltage	5500Vdc	Anode current	2.0Adc
Anode dissipation	2670W	Gate dissipation	150W
Grid voltage	-1000Vdc

3, Typical working state (frequency lower than 30MHz)

Anode voltage	4000	4500	5000	Vdc
Anode current	1.67	1.47	1.25	Adc
Gate voltage	-450	-500	-550	Vdc
Gate current	180	140	150	mAdc
Peak RF grid input voltage	685	715	760	V
Effective incentive power	142	197	136	W
Gate dissipation	43	30	32	W
Anode input	6670	6615	6250	W
Anode dissipation	1670	1315	950	W
Anode output	5000	5300	5300	W

4, RF power amplifier or oscillator limit application data

Anode voltage	6000Vdc	Anode current	2.5Adc
Anode dissipation	4000W	Gate voltage	-1000Vdc
Gate current	0.4Adc	Gate dissipation	150W

5, Typical working state (frequency lower than 30MHz)

Anode voltage	4	5	6	kVdc
Anode current	2.5	2.5	2.08	Adc
Gate voltage	-300	-450	-500	Vdc
Gate current	245	265	180	mAdc
Peak RF grid input voltage	580	750	765	V
Effective incentive power	142	197	136	W
Gate consumption	68	78	46	W
Anode input	10	12.5	12.5	kW
Anode output	7.5	10	10	kW
Anode consumption	2.5	2.5	2.5	kW

For delivery time:
Generally, we will dispatch the items within 10 days upon order confirmation; some items may need 20~30 days to get ready for delivery, then we will try our best to dispatch as soon as possible, or we will contact you and offer advice.

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