PTEK ES 1000W FM Transmitter

The Solid State FM ES Series are available from 150 to 1000watts. Each unit has built-in FSK ID (programmable from the front panel) for Translator use. Frequency stability is ensured by using PLL (phase locked loop) frequency synthesis from a highly stable crystal oscillator.

The Series includes over-temperature protection and VSWR fold back to protect the unit by automatically reducing power to a safe operating level. Digital front panel metering indicates forward and reverse RF power; deviation; final output volts and amps.

The frequency is easily set from the front panel.

Meets or exceeds all FCC and CCIR standards.

• Totally Solid-State
• Wide range input 88 to 264 VAC
• True proportional (VSWR) fold back
• Front panel metering
• Frequency agile from 87.7 to 108 MHz
• Compact Chassis
• Rack Mountable
• Designed and Manufactured in the U.S.A.

• Frequency Range: 87.7—108 MHz
• Audio Input Impedance: 600 Ohms
• Audio Input Level (composite): -10 dBm
• Audio Input R & L Stereo Generator: -10 dBm
• Pre-emphasis: 50 or 75 μS
• Harmonic Distortion: <0.15% max.
• Signal to Noise Ratio: >60 dB RMS
• RF Output Impedance: 50 Ohms
• Output Connector: N-Type Female
• Harmonic Attenuation: >-70 dB
• Power Requirements: 88 to 264 VAC
• Frequency Response (composite): 20 Hz—15(90) KHz

RF Power Output:

• FM150ES: 15 W - 165 W
• FM300ES: 30 W - 330 W
• FM500ES: 50 W - 550 W
• FM1000ES: 100W-1050W

Dimensions and Packed Weight:

• FM150ES: 19” x 12” by 2RU; 25 lbs
• FM300ES: 19” x 12” by 3RU; 32 lbs
• FM500ES: 19” x 12” by 3RU; 32 lbs
• FM1000ES: 19” x12” by 3RU; 32 lbs