Yaesu FT-270E Technical Supplement - Specifications

2

FT-270R/E Technical Supplement

Specifications

General

Frequency Ranges:

RX

137 (136)  - 174 MHz

TX

144 - 146 (148) MHz

Channel Steps:

5/10/12.5/15/20/25/50/100 kHz

Frequency Stability:

±5 ppm @ –14° to +140° F (–10° to +60° C)

Repeater Shift:

±600 kHz

Emission Type:

F2D , F3E

Antenna Impedance:

50-ohm

Rating:

Battery Operation: 7.2 V DC 1.5 A

Battery Charging: 12 V DC 1.5 A (EXT DC jack: PA-44C/U)

Supply Voltage:

Battery Operation: 7.2 V DC (FNB-83)

Battery Charging: 12 V DC (EXT DC jack: PA-44C/U)

Current Consumption:

165 mA (Receive, 200 mW output)

(Approx. @7.2 V)

45 mA (Standby, Saver Off)

20.5 mA (Standby, Saver On)

8 mA (Auto Power Off)

1.5 A (5 W TX  7.2 V DC)

Operating Temperature:

–4 °F to +140 °F (–20 °C to +60 °C)

Case Size:

2.36" (W) x 4.72" (H) x 1.26" (D) mm (60 x 120 x 32 mm)

(W/O knob, antenna, & belt clip)

Weight:

13.8 Oz (390 g) with FNB-83, antenna, and belt clip

Transmitter

RF Power Output:

5.0 W (High) / 2.0 W (Middle) / 0.5 W (Low)  (@7.2 V)

Modulation Type:

Variable Reactance F2D, F3E

Maximum Deviation:

±5.0 kHz (F2D, F3E)

Spurious Emission:

At least 60 dB below

Microphone Impedance:

2 k-ohm

Receiver

Circuit Type:

Double-Conversion Superheterodyne

Intermediate Frequencies:

1st: 21.7 MHz

2nd: 450 kHz

Sensitivity:

0.2 μV for 12 dB SINAD (137-140 MHz)

0.16 μV for 12 dB SINAD (140-150 MHz)

0.2 μV TYP for 12 dB SINAD (150-174 MHz)

Selectivity:

12 kHz/35 kHz (–6 dB /–60 dB)

AF Output:

800 mW @ 16-ohm for 10 % THD (Internal Speaker)

(@ 7.2 V)

450 mW @ 8-ohm for 10 % THD (EXT SP Jack)

Specifications are subject to change without notice, and are guaranteed within the 144 MHz amateur band only.

Frequency ranges and fanctions will vary according to transceiver version; check with your dealer.