BOONTON RADIO CORP - 260-A - Q Meter. 50KC-50MC.
BOONTON RADIO CORP - Type 260-A - Q Meter.
"When the Q Meter Type 260-A was introduced in 1953, its predecessors, the Types 100-A and 160-A, had been giving satisfactory laboratory service for a period of over 18 years, and had long since become a standard for Q measurements." But its circuit had certain limitations and for this reason, the Q Meter Type 260-A was developed.
The Q Meter Type 260-A measures the Q of inductors directly from 10 to 625 over a frequency range of 50 KC to 50 MC. Values of inductance from 0.09 micro-henries to 130 millihenries can also be measured directly with this instrument. Front panel dials which indicate the frequency of the applied voltage and the capacitance of the measuring circuit permit the calculation of inductance outside this range as well as values of Q, X, R, and L or C of other components.
Frequency Range: Continuously variable from 50 kilocycles to 50 megacycles in eight self-contained ranges.
Frequency Accuracy: Approximately ±1%, Range of Circuit Q Measurement: Q measurement can be made from 10 to 625. Range of delta Q scale is from 0 to 50. Accuracy of Q Measurement: Circuit Q of 250 read directly on the indicating meter is accurate to ±5% from 50 kc. to 30 Mc.; accuracy decreases to ±10% at 50 Mc.
50KC - 50MC.
Case: Metal
Shape: Table Model Slant Panel
Number of Tubes: 3
Valves / Tubes: 535-A, 5763. 6X4, 0B2, 0A2
Wave bands: Wave Bands given in the notes.
Power type and voltage: Alternating Current supply (AC) / 95-130 Volt
Loudspeaker: No sound reproduction output.
Dimensions: 20" Wide X 11' High X 8" Deep
Weight: 44 lbs before Packaging
Made in USA
Instruction Manual: http://hparchive.com/Boonton/Boonton-Manual-260A.pdf
Note: Exceeds Standard SHipping of 5lbs, Actually Shipping cost dependent upon selected serice and final destination.
| SKU | 159529 |
|---|---|
| Condition | ANTIQUE |
| Part Number | 260-A |
BOONTON RADIO CORP - Type 260-A - Q Meter.
"When the Q Meter Type 260-A was introduced in 1953, its predecessors, the Types 100-A and 160-A, had been giving satisfactory laboratory service for a period of over 18 years, and had long since become a standard for Q measurements." But its circuit had certain limitations and for this reason, the Q Meter Type 260-A was developed.
The Q Meter Type 260-A measures the Q of inductors directly from 10 to 625 over a frequency range of 50 KC to 50 MC. Values of inductance from 0.09 micro-henries to 130 millihenries can also be measured directly with this instrument. Front panel dials which indicate the frequency of the applied voltage and the capacitance of the measuring circuit permit the calculation of inductance outside this range as well as values of Q, X, R, and L or C of other components.
Frequency Range: Continuously variable from 50 kilocycles to 50 megacycles in eight self-contained ranges.
Frequency Accuracy: Approximately ±1%, Range of Circuit Q Measurement: Q measurement can be made from 10 to 625. Range of delta Q scale is from 0 to 50. Accuracy of Q Measurement: Circuit Q of 250 read directly on the indicating meter is accurate to ±5% from 50 kc. to 30 Mc.; accuracy decreases to ±10% at 50 Mc.
50KC - 50MC.
Case: Metal
Shape: Table Model Slant Panel
Number of Tubes: 3
Valves / Tubes: 535-A, 5763. 6X4, 0B2, 0A2
Wave bands: Wave Bands given in the notes.
Power type and voltage: Alternating Current supply (AC) / 95-130 Volt
Loudspeaker: No sound reproduction output.
Dimensions: 20" Wide X 11' High X 8" Deep
Weight: 44 lbs before Packaging
Made in USA
Instruction Manual: http://hparchive.com/Boonton/Boonton-Manual-260A.pdf
Note: Exceeds Standard SHipping of 5lbs, Actually Shipping cost dependent upon selected serice and final destination.
