T4XC R4C

R-4C RECEIVER

R4c.jpg (8073 octets)

Picture : RL DRAKE 09/1974 catalog

Linear permeability tuned VF0 with 1 kc dial divisions.

VF0 and crystal frequencies pre-mixed for all-band stability

Covers ham bands 80, 40, 20, 15 meters completely and 28.5 to 29.0 Mc of 10 meters with crystals furnished

Any fifteen 500 KHz ranges between.l.5 and 30 Mc can be covered with accessory crystals for 180 meters, MARS, etc.(5.0-6.0 Mc not recommended)

Electronic passband tuning gives sideband without retuning

Accessory Noise blanker operates on CW, SSB, and AM

Notch filter and 25 Kc crystal calibrator are built-in

Product detector for SSB/CW, diode detector for AM

aCrystal Lattice Filter gives superior shape factocror and ultimate selectivity for bether adjacent channel rejection

Solid State Permeability Tuned VFO

Three AGC release times, two for SSB and AM plus fast break-in CW. Also AGC off.

10 tubes, 10 transistors, 17 diodes and 2 integrated circuits

Excellent Overload and Cross Modulation characteristic

Dimensions: 5 1/2"H,10 3/4"W, 12 1/4"D. ( 14.0 x 27.3 x 31.1 cm )Wt.: 16 Ibs ( 7.3 kg ).

T-4XC TRANSMITTER

Picture : RL DRAKE 09/1974 catalog

Covers ham bands 80, 40, 20, 15 meters completely and 28.5 to 29.0 Mc of 10 meters with crystals furnished; MARS and other frequencies with accessory crystals, except 2.3-3, 5-6, 10.5-12 Mc.

Upper and Lower Sideband on all frequencies

Automatic Transmit Receive switching on CW ( semi break-in ).

Controlled Carrier Modulation for AM is completely compatible with SSB linear amplifiers

VOX or PTT on SSB and AM built-in

Separate VOX delay controls for SSB/AM and CW

Adjustable Pi-Network Output

Two 8-pole Crystal-Lattice Filters for sideband selection, 2.4 kc bandwidth

Transmitting AGC prevents flat topping

Shaped Grid Block Keying with side tone output

200 Watts PEP Input on SSB- 200 watts input CW

Meter indicates plate current and relative out-put

Compact size; rugged construction

Solid State Permeability Tuned VF0 with 1 KHz divisions .

Solid State HF Crystal Oscillator

Dimensions: 5 1/2"H, 10 3/4‘W, 12 1/4"D ( 14.0 x 27.3 x 31.1 ). Wt : 14 Ibs ( 6,4 kg ).

	Linear permeability tuned VF0 with 1 kc dial divisions.
	VF0 and crystal frequencies pre-mixed for all-band stability
	Covers ham bands 80, 40, 20, 15 meters completely and 28.5 to 29.0 Mc of 10 meters with crystals furnished
	Any fifteen 500 KHz ranges between.l.5 and 30 Mc can be covered with accessory crystals for 180 meters, MARS, etc.(5.0-6.0 Mc not recommended)
	Electronic passband tuning gives sideband without retuning
	Accessory Noise blanker operates on CW, SSB, and AM
	Notch filter and 25 Kc crystal calibrator are built-in
	Product detector for SSB/CW, diode detector for AM
	aCrystal Lattice Filter gives superior shape factocror and ultimate selectivity for bether adjacent channel rejection
	Solid State Permeability Tuned VFO
	Three AGC release times, two for SSB and AM plus fast break-in CW. Also AGC off.
	10 tubes, 10 transistors, 17 diodes and 2 integrated circuits
	Excellent Overload and Cross Modulation characteristic
	Dimensions: 5 1/2"H,10 3/4"W, 12 1/4"D. ( 14.0 x 27.3 x 31.1 cm )Wt.: 16 Ibs ( 7.3 kg ).

	Covers ham bands 80, 40, 20, 15 meters completely and 28.5 to 29.0 Mc of 10 meters with crystals furnished; MARS and other frequencies with accessory crystals, except 2.3-3, 5-6, 10.5-12 Mc.
	Upper and Lower Sideband on all frequencies
	Automatic Transmit Receive switching on CW ( semi break-in ).
	Controlled Carrier Modulation for AM is completely compatible with SSB linear amplifiers
	VOX or PTT on SSB and AM built-in
	Separate VOX delay controls for SSB/AM and CW
	Adjustable Pi-Network Output
	Two 8-pole Crystal-Lattice Filters for sideband selection, 2.4 kc bandwidth
	Transmitting AGC prevents flat topping
	Shaped Grid Block Keying with side tone output
	200 Watts PEP Input on SSB- 200 watts input CW
	Meter indicates plate current and relative out-put
	Compact size; rugged construction
	Solid State Permeability Tuned VF0 with 1 KHz divisions .
	Solid State HF Crystal Oscillator
	Dimensions: 5 1/2"H, 10 3/4‘W, 12 1/4"D ( 14.0 x 27.3 x 31.1 ). Wt : 14 Ibs ( 6,4 kg ).